10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

 _________________________________________

FORM 10-Q

  _________________________________________

(Mark One)

ý QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended September 30, 2015

OR

¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from to

Commission file number: 001-32426

 _________________________________________

WEX INC.

(Exact name of registrant as specified in its charter)

 _________________________________________

Delaware	01-0526993
(State or other jurisdiction of incorporation or organization)	(I.R.S. Employer Identification No.)
97 Darling Avenue, South Portland, Maine	04106
(Address of principal executive offices)	(Zip Code)

(207) 773-8171

(Registrant’s telephone number, including area code)

 _________________________________________

Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.    ý  Yes    ¨  No

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).    ý  Yes    ¨  No

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See definitions of “large accelerated filer,” “accelerated filer,” and “smaller reporting company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer	ý	Accelerated filer	¨
Non-accelerated filer	¨  (Do not check if a smaller reporting company)	Smaller reporting company	¨

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).    ¨  Yes    ý  No

Indicate the number of shares outstanding of each of the issuer’s classes of common stock, as of the latest practicable date.

Class	Outstanding at October 27, 2015
Common Stock, $0.01 par value per share	38,642,308 shares

TABLE OF CONTENTS

		Page
PART I-FINANCIAL INFORMATION
Item 1.	Unaudited Condensed Consolidated Financial Statements	3
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	27
Item 3.	Quantitative and Qualitative Disclosures About Market Risk	41
Item 4.	Controls and Procedures	41
PART II-OTHER INFORMATION
Item 1.	Legal Proceedings	43
Item 1A.	Risk Factors	43
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	44
Item 6.	Exhibits	45
SIGNATURE

FORWARD-LOOKING STATEMENTS

The Private Securities Litigation Reform Act of 1995 provides a “safe harbor” for statements that are forward-looking and are not statements of historical facts. This Quarterly Report includes forward-looking statements including, but not limited to, statements about management’s plan and goals. Any statements in this Quarterly Report that are not statements of historical facts are forward-looking statements. When used in this Quarterly Report, the words “may,” “could,” “anticipate,” “plan,” “continue,” “project,” “intend,” “estimate,” “believe,” “expect” and similar expressions are intended to identify forward-looking statements, although not all forward-looking statements contain such words. Forward-looking statements relate to our future plans, objectives, expectations and intentions and are not historical facts and accordingly involve known and unknown risks and uncertainties and other factors that may cause the actual results or performance to be materially different from future results or performance expressed or implied by these forward-looking statements. The following factors, among others, could cause actual results to differ materially from those contained in forward-looking statements made in this Quarterly Report, in press releases and in oral statements made by our authorized officers: the effects of general economic conditions on fueling patterns, payments, transaction processing activity and the commercial activity of fleets; the effects of the Company’s business expansion and acquisition efforts; the ability to consummate previously announced acquisitions; the Company’s failure to successfully integrate the businesses it has acquired; the failure of corporate investments to result in anticipated strategic value; the impact and size of credit losses; the impact of changes to the Company's credit standards; breaches of the Company’s technology systems and any resulting negative impact on our reputation, or liabilities, or loss of relationships with customers or merchants; fuel price volatility and changes in fleet fuel efficiency; the Company’s failure to maintain or renew key agreements; failure to expand the Company’s technological capabilities and service offerings as rapidly as the Company’s competitors; the actions of regulatory bodies, including banking and securities regulators, or possible changes in banking regulations impacting the Company’s industrial bank and the Company as the corporate parent; the impact of foreign currency exchange rates on the Company’s operations, revenue and income; changes in interest rates; the impact of the Company’s outstanding notes on its operations; financial loss if the Company determines it necessary to unwind its derivative instrument position prior to the expiration of a contract; the incurrence of impairment charges if our assessment of the fair value of certain of our reporting units changes; the uncertainties of litigation; as well as other risks and uncertainties identified in Item 1A of our Annual Report for the year ended December 31, 2014, filed on Form 10-K with the Securities and Exchange Commission on February 26, 2015. Our forward-looking statements and these factors do not reflect the potential future impact of any, alliance, merger, acquisition, disposition or stock repurchases. The forward-looking statements speak only as of the date of the initial filing of this Quarterly Report and undue reliance should not be placed on these statements. We disclaim any obligation to update any forward-looking statements as a result of new information, future events or otherwise.

2

PART I

Item 1. Financial Statements.

WEX INC.

CONDENSED CONSOLIDATED BALANCE SHEETS

(in thousands, except per share data)

(unaudited)

	September 30, 2015			December 31, 2014
Assets
Cash and cash equivalents	$	533,626		$	284,763
Accounts receivable (less reserve for credit losses of $11,535 in 2015 and $13,919 in 2014)	1,791,681			1,865,538
Securitized accounts receivable, restricted	91,756			—
Income taxes receivable	—			6,859
Available-for-sale securities	18,738			18,940
Fuel price derivatives, at fair value	13,417			40,969
Property, equipment and capitalized software (net of accumulated depreciation of $184,159 in 2015 and $169,382 in 2014)	124,632			105,596
Deferred income taxes, net	9,675			5,764
Goodwill	1,068,455			1,116,902
Other intangible assets, net	443,027			497,297
Other assets	253,497			175,506
Total assets	$	4,348,504		$	4,118,134
Liabilities and Stockholders’ Equity
Accounts payable	$	518,892		$	425,956
Accrued expenses	184,927			137,358
Income taxes payable	8,911			—
Deposits	1,189,314			979,553
Securitized debt	78,303			—
Revolving line-of-credit facilities and term loan	709,219			901,564
Deferred income taxes, net	70,565			44,004
Notes outstanding	400,000			400,000
Other debt	50,340			52,975
Amounts due under tax receivable agreement	60,319			69,637
Other liabilities	10,793			12,776
Total liabilities	3,281,583			3,023,823
Commitments and contingencies (Note 14)
Redeemable non-controlling interest	—			16,590
Stockholders’ Equity
Common stock $0.01 par value; 175,000 shares authorized; 43,077 shares issued in 2015 and 43,021 in 2014; 38,745 shares outstanding in 2015 and 38,897 in 2014	431			430
Additional paid-in capital	172,788			179,077
Non-controlling interest	12,332			17,396
Retained earnings	1,162,733			1,081,730
Accumulated other comprehensive income	(109,021		)	(50,581		)
Less treasury stock at cost; 4,428 shares in 2015 and 4,218 shares in 2014	(172,342		)	(150,331		)
Total stockholders’ equity	1,066,921			1,077,721
Total liabilities and stockholders’ equity	$	4,348,504		$	4,118,134

See notes to unaudited condensed consolidated financial statements.

3

WEX INC.

CONDENSED CONSOLIDATED STATEMENTS OF

INCOME

(in thousands, except per share data)

(unaudited)

	Three months ended  September 30,						Nine months ended  September 30,
	2015			2014			2015			2014
Revenues
Fleet payment solutions	$	140,672		$	144,497		$	404,682		$	425,760
Other payment solutions	85,385			77,637			237,313			180,023
Total revenues	226,057			222,134			641,995			605,783
Expenses
Salary and other personnel	57,174			55,392			174,682			142,720
Restructuring	(45		)	—			8,514			—
Service fees	36,924			34,024			100,935			88,160
Provision for credit losses	6,635			7,261			14,532			23,154
Technology leasing and support	10,157			8,006			29,612			22,184
Occupancy and equipment	5,240			5,362			15,271			13,489
Depreciation, amortization and impairment	20,778			19,600			62,924			49,794
Operating interest expense	1,483			1,860			4,419			4,747
Cost of hardware and equipment sold	706			1,830			2,499			5,033
Other	19,260			13,438			50,919			39,275
Gain on divestiture	—			(27,169		)	(1,215		)	(27,169		)
Total operating expenses	158,312			119,604			463,092			361,387
Operating income	67,745			102,530			178,903			244,396
Financing interest expense	(11,330		)	(9,840		)	(35,334		)	(24,472		)
Net foreign currency gain (loss)	6,525			(7,560		)	(12		)	(5,289		)
Net realized and unrealized gain on fuel price derivative instruments	7,922			14,773			4,671			9,057
Non-cash adjustments related to tax receivable agreement	1,634			(1,356		)	1,634			(1,356		)
Income before income taxes	72,496			98,547			149,862			222,336
Income taxes	30,714			24,697			61,647			69,557
Net income	41,782			73,850			88,215			152,779
Less: Net gain (loss) attributable to non-controlling interests	203			(593		)	(2,201		)	(1,539		)
Net earnings attributable to WEX Inc.	41,579			74,443			90,416			154,318
Accretion of non-controlling interest	(9,413		)	—			(9,413		)	—
Net earnings attributable to shareholders	$	32,166		$	74,443		$	81,003		$	154,318
Net earnings attributable to shareholders per share:
Basic	$	0.83		$	1.92		$	2.09		$	3.97
Diluted	$	0.83		$	1.91		$	2.08		$	3.96
Weighted average common shares outstanding:
Basic	38,745			38,867			38,780			38,896
Diluted	38,808			38,961			38,852			39,004

See notes to unaudited condensed consolidated financial statements.

4

WEX INC.

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

(in thousands)

(unaudited)

	Three months ended  September 30,						Nine months ended  September 30,
	2015			2014			2015			2014
Net income	$	41,782		$	73,850		$	88,215		$	152,779
Changes in available-for-sale securities, net of tax effect of $59 and $(15) for the three months ended September 30, 2015 and 2014 and $29 and $116 for the nine months ended September 30, 2015 and 2014	99			(26		)	50			200
Foreign currency translation	(34,948		)	(33,832		)	(55,265		)	(11,170		)
Comprehensive income	6,933			39,992			33,000			141,809
Less: comprehensive loss attributable to non-controlling interests	(2,255		)	(3,571		)	(8,084		)	(3,261		)
Comprehensive income attributable to WEX Inc.	$	9,188		$	43,563		$	41,084		$	145,070

See notes to unaudited condensed consolidated financial statements.

5

WEX INC.

CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY

(in thousands)

(unaudited)

	Common Stock
	Shares		Amount at par		Additional Paid-in Capital			Accumulated Other Comprehensive Income (Loss)			Treasury Stock			Retained Earnings			Non-controlling interest in subsidiaries			Total Stockholders’ Equity
Balance at December 31, 2013	38,987		$	429	$	168,891		$	(15,495	)	$	(130,566	)	$	879,519		$	519		$	903,297
Stock issued upon exercise of stock options	17		—		236			—			—			—			—			236
Tax benefit from stock option and restricted stock units	—		—		1,432			—			—			—			—			1,432
Stock issued upon vesting of restricted and deferred stock units	77		1		(1		)	—			—			—			—			—
Stock-based compensation, net of share repurchases for tax withholdings	—		—		6,747			—			—			—			—			6,747
Purchase of shares of treasury stock	(211	)	—		—			—			(19,765		)	—			—			(19,765		)
Changes in available-for-sale securities, net of tax effect of $116	—		—		—			200			—			—			—			200
Foreign currency translation	—		—		—			(9,448		)	—			—			(1,007		)	(10,455		)
Non-controlling interest investment	—		—		—			—			—			—			21,267			21,267
Net income (loss)	—		—		—			—			—			154,318			(1,508		)	152,810
Balance at September 30, 2014	38,870		$	430	$	177,305		$	(24,743	)	$	(150,331	)	$	1,033,837		$	19,271		$	1,055,769
Balance at December 31, 2014	38,897		$	430	$	179,077		$	(50,581	)	$	(150,331	)	$	1,081,730		$	17,396		$	1,077,721
Stock issued upon exercise of stock options	2		—		24			—			—			—			—			24
Tax from stock option and restricted stock units	—		—		(230		)	—			—			—			—			(230		)
Stock issued upon vesting of restricted and deferred stock units	56		1		(1		)	—			—			—			—			—
Stock-based compensation, net of share repurchases for tax withholdings			—		7,845			—			—			—			—			7,845
Purchase of shares of treasury stock	(210	)	—		—			—			(22,011		)	—			—			(22,011		)
Changes in available-for-sale securities, net of tax effect of ($29)	—		—		—			50			—			—			—			50
Foreign currency translation	—		—		—			(49,382		)	—			—			(1,673		)	(51,055		)
Adjustment of redeemable non-controlling interest	—		—		(13,927		)	(9,108		)	—			(9,413		)	—			(32,448		)
Net income (loss)	—		—		—			—			—			90,416			(3,391		)	87,025
Balance at September 30, 2015	38,745		$	431	$	172,788		$	(109,021	)	$	(172,342	)	$	1,162,733		$	12,332		$	1,066,921

See notes to unaudited condensed consolidated financial statements.

6

WEX INC.

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(in thousands)

(unaudited)

	Nine months ended  September 30,
	2015			2014
Cash flows from operating activities
Net income	$	88,215		$	152,779
Adjustments to reconcile net income to net cash provided by (used for) operating activities:
Fair value change of fuel price derivatives	27,552			(14,140		)
Stock-based compensation	10,227			10,089
Depreciation, amortization and impairment	65,243			51,658
Gain on divestiture	(1,215		)	(27,169		)
Deferred taxes	24,057			25,190
Foreign currency remeasurement	17,074			—
Restructuring charge	8,514			—
Provision for credit losses	14,532			23,154
Loss on disposal of property, equipment and capitalized software	298			1,138
Changes in operating assets and liabilities:
Accounts receivable	(78,951		)	(389,339		)
Other assets	(82,133		)	(42,455		)
Accounts payable	107,884			201,506
Accrued expenses	40,539			19,203
Income taxes	17,288			(6,757		)
Other liabilities	(2,221		)	(1,724		)
Amounts due under tax receivable agreement	(9,318		)	(5,772		)
Net cash provided by (used for) operating activities	247,585			(2,639		)
Cash flows from investing activities
Purchases of property, equipment and capitalized software	(47,117		)	(39,403		)
Purchases of available-for-sale securities	(263		)	(2,740		)
Maturities of available-for-sale securities	544			279
Acquisitions and investments, net of cash	—			(591,791		)
Proceeds from divestitures	17,265			46,890
Net cash used for investing activities	(29,571		)	(586,765		)
Cash flows from financing activities
Excess tax benefits from equity instrument share-based payment arrangements	658			1,432
Repurchase of share-based awards to satisfy tax withholdings	(2,382		)	(3,342		)
Proceeds from stock option exercises	24			235
Net change in deposits	211,015			379,812
Other debt	155			47,798
Loan origination fee	—			(3,309		)
Net activity on 2014 revolving credit facility	(168,752		)	190,700
Net change in securitized debt	85,658			—
Payments on term loan	(20,625		)	(14,375		)
Borrowings on 2014 term loan	—			222,500
Purchase of redeemable non-controlling interest	(46,018		)	—
Purchase of shares of treasury stock	(22,011		)	(19,765		)
Net cash provided by financing activities	37,722			801,686
Effect of exchange rate changes on cash and cash equivalents	(6,873		)	2,938
Net change in cash and cash equivalents	248,863			215,220
Cash and cash equivalents, beginning of period	284,763			361,486
Cash and cash equivalents, end of period	$	533,626		$	576,706
Supplemental cash flow information
Interest paid	$	41,292		$	31,757
Income taxes paid	$	19,899		$	49,504

See notes to unaudited condensed consolidated financial statements.

7

WEX INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(in thousands, except per share data)

(unaudited)

1. Basis of Presentation

The acronyms and abbreviations identified below are used in the accompanying unaudited condensed consolidated financial statements and the notes thereto. The following is provided to aid the reader and provide a reference point when reviewing the unaudited condensed consolidated financial statements.

2011 Credit Agreement	Credit agreement entered into on May 23, 2011 among the Company, as borrower, WEX Card Holdings Australia Pty Ltd, a wholly-owned subsidiary of the Company, as specified designated borrower, Bank of America, N.A., as administrative agent and letter of credit issuer, and the other lenders party thereto
2013 Credit Agreement	Amended and restated credit agreement entered into on January 18, 2013 by and among the Company and certain of our subsidiaries, as borrowers, and WEX Card Holdings Australia Pty Ltd, as specified designated borrower, with a lending syndicate
2014 Amendment Agreement	Amendment and restatement agreement entered into on August 22, 2014, among the Company, the lenders party thereto, and Bank of America, N.A., as administrative agent
2014 Credit Agreement	Second amended and restated credit agreement entered into on August 22, 2014, by and among the Company and certain of our subsidiaries, as borrowers, and WEX Card Holding Australia
Adjusted Net Income or ANI	A non-GAAP metric that adjusts net earnings attributable to WEX Inc. to exclude fair value changes of fuel-price related derivative instruments, the amortization of purchased intangibles, the impact of net foreign currency remeasurement gains and losses, the expense associated with stock-based compensation, acquisition related expenses, the net impact of tax rate changes on the Company’s deferred tax asset and related changes in the tax-receivable agreement, deferred loan costs associated with the extinguishment of debt, certain non-cash asset impairment charges, restructuring charges, gains on the extinguishment of a portion of the tax receivable agreement, regulatory reserves, gains or losses on divestitures and adjustments attributable to non-controlling interests, including adjustments to the redemption value of a non-controlling interest, as well as the related tax impacts of the adjustments
ASU 2014-09	Accounting Standards Update No. 2014-09 Revenue from Contracts with Customers (Topic 606)
ASU 2015-03	Accounting Standards Update No. 2015-03 Interest—Imputation of Interest (Subtopic 835-30): Simplifying the Presentation of Debt Issuance Costs
ASU 2015-04	Accounting Standards Update No. 2015-04 Compensation—Retirement Benefits (Topic 715): Practical Expedient for the Measurement Date of an Employer’s Defined Benefit Obligation and Plan Assets
Company	WEX Inc. and all entities included in the unaudited condensed consolidated financial statements
European fleet business	Consists primarily of our European commercial fleet card portfolio acquired by the Company from ExxonMobil on December 1, 2014 ("Esso portfolio in Europe")
Evolution1	EB Holdings Corp. and its subsidiaries which includes Evolution1, Inc., acquired by the Company on July 16, 2014
FASB	Financial Accounting Standards Board
FDIC	Federal Deposit Insurance Corporation
GAAP	Generally Accepted Accounting Principles in the United States
Indenture	Indenture dated as of January 30, 2013 among the Company, the guarantors listed therein, and The Bank of New York Mellon Trust Company, N.A., as trustee
NCI	Non-controlling interests
Notes	$400 million notes with a 4.75% fixed rate, issued on January 30, 2013
NOW deposits	Negotiable order of withdrawal deposits
Pacific Pride	Pacific Pride Services, LLC, previously a wholly owned subsidiary, sold on July 29, 2014
rapid! PayCard	rapid! PayCard, previously a line of business of the Company, sold on January 7, 2015
SaaS	Software-as-a-service
SEC	Securities and Exchange Commission
Securitization Subsidiary	Southern Cross WEX 2015-1 Trust, a bankruptcy-remote subsidiary consolidated by the Company
UNIK	UNIK S.A., the Company's Brazilian subsidiary
WEX	WEX Inc.

8

WEX INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(in thousands, except per share data)

(unaudited)

The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with GAAP for interim financial information and with the instructions to Form 10-Q and Rule 10-01 of Regulation S-X. They do not include all information and notes required by GAAP for complete financial statements. However, except as disclosed herein, there have been no material changes in the information disclosed in the notes to the consolidated financial statements included in the Annual Report on Form 10-K of WEX Inc. for the year ended December 31, 2014. These unaudited condensed consolidated financial statements should be read in conjunction with the financial statements that are included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2014, filed with the SEC on February 26, 2015. In the opinion of management, all adjustments (including normal recurring accruals) considered necessary for a fair presentation have been included. Operating results for the three and nine months ended September 30, 2015 are not necessarily indicative of the results that may be expected for any future quarter(s) or the year ending December 31, 2015.

Fair Value of Financial Instruments

The carrying values of cash and cash equivalents, accounts receivable, accounts payable, accrued expenses, and other liabilities approximate their respective fair values due to the short-term nature of such instruments. The carrying values of certificates of deposit, interest-bearing money market deposits, borrowed federal funds and credit agreement borrowings approximate their respective fair values as the interest rates on these financial instruments are variable. All other financial instruments are reflected at fair value on the unaudited condensed consolidated balance sheets.

2. New Accounting Standards

In May 2014, the FASB issued ASU 2014-09 related to revenue recognition, which will supersede most existing revenue recognition guidance under U.S. GAAP. The new revenue recognition standard requires entities to recognize revenue for the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. The standard permits the use of either the retrospective or cumulative effect transition method. On July 9, 2015, the the Board voted to defer the effective date by one year to interim and annual reporting periods beginning after December 15, 2017, and permitted early adoption of the standard, but not for periods beginning on or before the original effective date of December 15, 2016. The Company is evaluating the effect that ASU 2014-09 will have on its consolidated financial statements and related disclosures. The Company has not yet selected a transition method.

In April 2015, the FASB issued ASU 2015-03 related to the simplification of the presentation of debt issuance costs. The standard requires entities to present such costs in the balance sheet as a direct deduction from the related debt liability rather than as an asset. Amortization of the costs is reported as interest expense. The new standard is effective for interim and annual reporting periods beginning after December 15, 2015. Early adoption is permitted. Entities would apply the new guidance retrospectively to all prior periods and provide the applicable disclosures for a change in accounting principal: (i) the nature of and reason for the change in accounting principle; (ii) the transition method; (iii) a description of the prior-period information that has been retrospectively adjusted; and, (iv) the effect of the change on the financial statement line item. The adoption of this standard affects presentation only and, as such, is not expected to have a material impact on the Company's consolidated financial statements.

In April 2015, the FASB issued ASU 2015-04 related to using a practical expedient for the measurement date of an employer’s defined benefit obligation and plan assets.The new standard gives an entity with a fiscal year-end that does not coincide with a calendar month-end the ability, as a practical expedient, to measure its defined benefit retirement obligations and related plan assets as of the month-end that is closest to its fiscal year-end. Additionally, the new standard provides guidance on accounting for (i) contributions to the plan and (ii) significant events that require a remeasurement (e.g., a plan amendment, settlement, or curtailment) that occur during the period between a month-end measurement date and the employer’s fiscal year-end. An entity should reflect the effects of those contributions or significant events in the measurement of the retirement benefit obligations and related plan assets. As a separate practical expedient, an entity may elect to measure the effects of a significant event as of the calendar month-end closest to the date of the significant event. The new standard is effective for interim and annual reporting periods beginning after December 15, 2015. Early adoption is permitted and the new standard should be applied prospectively. The Company does not believe that the adoption of ASU 2014-05 will have a material impact on its results of operations.

In September 2015, the FASB issued ASU 2015-16, “Simplifying the Accounting for Measurement-Period Adjustments.” This standard replaces the requirement that an acquirer in a business combination account for measurement period adjustments retrospectively with a requirement that an acquirer recognize adjustments to the provisional amounts that

9

WEX INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(in thousands, except per share data)

(unaudited)

are identified during the measurement period in the reporting period in which the adjustment amounts are determined. The acquirer is required to record, in the same period’s financial statements, the effect on earnings of changes in depreciation, amortization, or other income effects, if any, as a result of the change to the provisional amounts, calculated as if the accounting had been completed at the acquisition date. The pronouncement is effective for annual reporting periods beginning after December 15, 2015, including interim periods within that reporting period. The guidance is to be applied prospectively to adjustments to provisional amounts that occur after the effective date of the guidance. The Company is currently evaluating the impact the pronouncement will have on the consolidated financial statements and related disclosures.

3. Business Acquisitions

Acquisition of remaining 49% of UNIK

On August 31, 2015, the Company acquired the remaining 49 percent ownership in UNIK for $46,018. See Note 12 Non-controlling interests for further information.

Esso portfolio in Europe

On December 1, 2014, the Company acquired certain assets of the Esso portfolio in Europe through a majority owned subsidiary, WEX Europe Services Limited. The Company formed this entity during 2013 and has 75 percent ownership. The Company paid $379,458 in cash, which includes an $80,000 advance payment made in the third quarter of 2014. The transaction was financed through the Company’s cash on hand and existing credit facility. Under the terms of the transaction, WEX purchased ExxonMobil’s commercial fleet fuel card program which includes operations, funding, pricing, sales and marketing in nine countries in Europe. As part of the transaction, both parties have agreed to enter into a long term supply agreement to serve the current and future Esso Card customers and to grow the business. The Company entered into this transaction in order to expand its presence in the European market and to broaden its international footprint, while laying the foundation for further expansion.

During the fourth quarter of 2014, the Company obtained preliminary information to assist in determining the fair values of certain tangible and intangible assets acquired and liabilities assumed in the Esso portfolio in Europe transaction. During the first nine months of 2015, the Company obtained additional information to assist in determining the fair values of certain tangible and intangible assets acquired and liabilities assumed as of the acquisition date. Based on such information, the Company retrospectively adjusted the fiscal year 2014 comparative information resulting in an increase in goodwill of $537, a decrease in accounts receivable of $2, a decrease in the customer relationship intangible asset of $374, a decrease in the licensing agreements intangible asset of $374, and an increase in other tangible assets and liabilities, net, including consideration receivable of $213. The Company recorded intangible assets and goodwill as described below. The Company is still reviewing the valuation as well as performing procedures to verify the completeness and accuracy of the data used in the independent valuation of all assets and liabilities. The Company has not finalized the purchase accounting. Goodwill related to this transaction is expected to be deductible for income tax purposes. The results of operations for the Esso portfolio in Europe are presented in the Company's Fleet Payment Solutions segment.

The following is a summary of the preliminary allocation of the purchase price to the assets and liabilities acquired:

Consideration paid (net of cash acquired)	$	379,458
Less:
Accounts receivable	303,376
Other tangible assets and liabilities, net	(8,497		)
Licensing agreements(a)	36,605
Customer relationships(b)	7,346
Recorded goodwill	$	40,628

^(a)  Weighted average life – 4.6 years.

^(b)  Weighted average life – 7.2 years.

Supplemental pro forma financial information related to the Esso portfolio in Europe acquisition has not been provided as it would be impracticable to do so. Historical financial information regarding the acquired assets is not accessible and, thus, the amounts would require estimates to be significant and render the disclosure irrelevant.

10

WEX INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(in thousands, except per share data)

(unaudited)

Acquisition of Evolution1

On July 16, 2014, the Company acquired all of the outstanding stock of Evolution1, a leading provider of cloud-based technology and payment solutions within the healthcare industry, for approximately $532,174 in cash. The transaction was financed through the Company’s cash on hand and existing credit facility. Evolution1 developed and operates an all-in-one, multi-tenant technology platform, card products, and mobile offering that supports a full range of healthcare account types. This includes consumer-directed payments for health savings accounts, health reimbursement arrangements, flexible spending accounts, voluntary employee beneficiary associations, and defined contribution and wellness programs. The Company acquired Evolution1 to enhance the Company's capabilities and positioning in the growing healthcare market.

During the third quarter of 2014, the Company obtained preliminary information to assist in determining the fair values of certain tangible and intangible assets acquired and liabilities assumed in the Evolution1 acquisition. During the fourth quarter of 2014 and the first half of 2015, the Company obtained additional information to assist in determining the fair values of certain tangible and intangible assets acquired and liabilities assumed as of the acquisition date. Based on such information, the Company retrospectively adjusted the fiscal year 2014 comparative information resulting in an increase in goodwill of $379, an increase in other tangible assets and liabilities of $127, and an increase in deferred income tax liabilities of $252. There were no changes to the previously reported consolidated statements of operations or statements of cash flows. The valuation of all assets and liabilities have been finalized. Evolution1 had previously recorded goodwill on its financial statements from a prior acquisition, some of which is expected to be deductible for tax purposes. The results of operations for Evolution1 are presented in the Company's Other Payment Solutions segment.

The following is a summary of the allocation of the purchase price to the assets and liabilities acquired:

Consideration paid (net of cash acquired)	$	532,174
Less:
Accounts receivable	8,418
Accounts payable	(175		)
Deferred tax liabilities, net	(68,768		)
Other tangible assets and liabilities, net	(3,712		)
Acquired software and developed technology(a)	70,000
Customer relationships(b)	211,000
Trade name(c)	7,900
Trade name(d)	11,000
Recorded goodwill	$	296,511

^(a)  Weighted average life – 6.4 years.

^(b)  Weighted average life – 9.7 years.

^(c)  Weighted average life – 9.9 years.

^(d)  Indefinite-lived

The following represents unaudited pro forma operational results as if Evolution1 had been included in the Company’s unaudited condensed consolidated statements of operations as of the beginning of the fiscal periods ended:

	Three Months Ended  September 30, 2014		Nine months Ended  September 30, 2014
Revenue	$	225,181	$	653,192
Net income attributable to WEX Inc.	$	69,889	$	141,206
Pro forma net income attributable to WEX Inc. per common share:
Net income per share – basic	$	1.80	$	3.63
Net income per share – diluted	$	1.79	$	3.62

The pro forma financial information assumes that the companies were combined as of January 1, 2013, and includes the business combination accounting impact from the acquisition, including acquisition related expenses, amortization charges from acquired intangible assets, interest expense for debt incurred in the acquisition and net income tax effects. The pro forma results of operations do not include any cost savings or other synergies that may result from the acquisition or any estimated

11

WEX INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(in thousands, except per share data)

(unaudited)

integration costs that have been or will be incurred by the Company. The pro forma information as presented above is for informational purposes only and is not indicative of the results of operations that would have been achieved if the acquisition had taken place at the beginning of fiscal year 2014.

4. Sale of Subsidiary and Assets

rapid! PayCard

On January 7, 2015, the Company sold the assets of its operations of rapid! PayCard for $20,000, which resulted in a pre-tax gain of approximately $1,215. The Company's primary focus in the U.S. continues to be in the fleet, travel, and healthcare industries. As such, the Company divested the operations of rapid! PayCard. The operations of rapid! PayCard were not material to the Company's annual revenue, net income or earnings per share. The Company does not view this divestiture as a strategic shift in its Other Payment Solution segment.

Pacific Pride

On July 29, 2014, the Company sold its wholly owned subsidiary Pacific Pride for $49,664, which resulted in a pre-tax gain of $27,490. The transfer of the operations of Pacific Pride occurred on July 31, 2014. The Company decided to sell the operations of Pacific Pride as it did not align with the long-term strategy of the core fleet business. The operations of Pacific Pride were not material to the Company's annual revenue, net income or earnings per share. Simultaneously with the sale, the Company entered into a multi-year agreement with the buyer that will continue to allow WEX branded card acceptance at Pacific Pride locations. The Company does not view this divestiture as a strategic shift in its Fleet Payment Solution segment.

The following is a summary of the allocation of the assets and liabilities sold:

Consideration received	$	49,664
Less:
Expenses associated with the sale	1,340
Accounts receivable	48,699
Accounts payable	(53,001		)
Other tangible assets and liabilities, net	828
Customer relationships	3,727
Trademarks and trade name	1,444
Goodwill	19,137
Gain on sale	$	27,490

5. Reserves for Credit Losses

In general, the Company’s trade receivables provide for payment terms of 30 days or less. The portfolio of receivables consists of a large group of smaller balance homogeneous amounts that are collectively evaluated for impairment. No customer made up more than ten percent of the outstanding receivables at September 30, 2015.

Receivables are generally written off when they are 150 days past due or upon declaration of bankruptcy by the customer. The reserve for credit losses is calculated by an analytic model that also takes into account other factors, such as the actual charge-offs for the preceding reporting periods, expected charge-offs and recoveries for the subsequent reporting periods, a review of accounts receivable balances which become past due, changes in customer payment patterns, known fraudulent activity in the portfolio, as well as leading economic and market indicators.

As of September 30, 2015, approximately 98 percent of the outstanding balance of total trade accounts receivable was less than 60 days past due. As of September 30, 2014, approximately 99 percent of the total trade accounts receivable outstanding balance was less than 60 days past due.

12

WEX INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(in thousands, except per share data)

(unaudited)

The following table presents changes in reserves for credit losses related to accounts receivable:

	Nine months ended September 30,
	2015			2014
Balance, beginning of period	$	13,919		$	10,396
Provision for credit losses	14,532			23,154
Charge-offs	(20,667		)	(25,776		)
Recoveries of amounts previously charged-off	3,965			5,730
Currency translation	(214		)	(58		)
Balance, end of period	$	11,535		$	13,446

6. Goodwill and Other Intangible Assets

Goodwill

The changes in goodwill during the first nine months of 2015 were as follows:

	Fleet Payment Solutions Segment			Other Payment Solutions Segment			Total
Gross goodwill, January 1, 2015	$	759,986		$	374,424		$	1,134,410
Impact of foreign currency translation	(29,235		)	(6,679		)	(35,914		)
Disposal of certain assets	(147		)	(12,386		)	(12,533		)
Gross goodwill, September 30, 2015	730,604			355,359			1,085,963
Accumulated impairment, September 30, 2015	(1,337		)	(16,171		)	(17,508		)
Net goodwill, September 30, 2015	$	729,267		$	339,188		$	1,068,455

As described in Note 3, the Company adjusted the amount of goodwill as of December 31, 2014 in the accompanying unaudited condensed consolidated balance sheet to account for the measurement period adjustments to the Esso portfolio in Europe purchase price allocation.

The Company had no impairments to goodwill during the nine months ended September 30, 2015.

Management is currently evaluating its internal reporting structure and is in the process of determining the impact of the changes on the Company’s segment and goodwill reporting.

13

WEX INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(in thousands, except per share data)

(unaudited)

Other Intangible Assets

The changes in other intangible assets during the first nine months of 2015 were as follows:

	Net Carrying Amount, January 1, 2015		Amortization			Disposals			Impact of foreign currency translation			Net Carrying Amount, September 30, 2015
Definite-lived intangible assets
Acquired software and developed technology	$	119,509	$	(8,195	)	$	—		$	(4,289	)	$	107,025
Customer relationships	309,450		(23,506		)	(2,329		)	(6,977		)	276,638
Licensing agreements	35,341		(3,159		)	(164		)	(2,701		)	29,317
Patent	1,245		(67		)	—			(282		)	896
Trade names	15,373		(849		)	(723		)	(338		)	13,463
Indefinite-lived intangible assets
Trademarks and trade names	16,379		—			—			(691		)	15,688
Total	$	497,297	$	(35,776	)	$	(3,216	)	$	(15,278	)	$	443,027

The following table presents the estimated amortization expense related to the definite-lived intangible assets listed above for the remainder of 2015 and for each of the five succeeding fiscal years:

Remaining 2015	$	11,910
2016	$	46,534
2017	$	46,348
2018	$	43,050
2019	$	39,901
2020	$	36,621

Other intangible assets, net consist of the following:

	September 30, 2015							December 31, 2014
	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Definite-lived intangible assets
Acquired software and developed technology	$	144,857	$	(37,832	)	$	107,025	$	150,458	$	(30,949	)	$	119,509
Customer relationships	373,099		(96,461		)	276,638		393,942		(84,492		)	309,450
Licensing agreements	33,054		(3,737		)	29,317		35,726		(385		)	35,341
Patent	2,307		(1,411		)	896		2,697		(1,452		)	1,245
Trademarks and trade names	16,420		(2,957		)	13,463		17,786		(2,413		)	15,373
	$	569,737	$	(142,398	)	427,339		$	600,609	$	(119,691	)	480,918
Indefinite-lived intangible assets
Trademarks and trade names						15,688							16,379
Total						$	443,027						$	497,297

14

WEX INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(in thousands, except per share data)

(unaudited)

7. Earnings per Share

The following is a reconciliation of the income and share data used in the basic and diluted earnings per share computations for the three and nine months ended September 30, 2015 and 2014:

	Three months ended  September 30,				Nine months ended  September 30,
	2015		2014		2015		2014
Net earnings attributable to WEX Inc. available for common stockholders – Basic and Diluted	$	32,166	$	74,443	$	81,003	$	154,318
Weighted average common shares outstanding – Basic	38,745		38,867		38,780		38,896
Unvested restricted stock units	46		74		55		85
Stock options	17		20		17		23
Weighted average common shares outstanding – Diluted	38,808		38,961		38,852		39,004

For the three and nine month periods ended September 30, 2015, certain potential outstanding stock options and restricted stock units were excluded from the computation of diluted earnings per share because the effect of including these options and restricted stock units would be anti-dilutive. No material amount of shares were considered anti-dilutive during the periods reported.

8. Derivative Instruments

The Company is exposed to certain market risks relating to its ongoing business operations. Derivative instruments are utilized to manage the Company's commodity price risk. The Company enters into put and call option contracts related to the Company’s commodity price risk, which are based on the wholesale price of gasoline and the retail price of diesel fuel and settle on a monthly basis. These put and call option contracts, or fuel price derivative instruments, are designed to reduce the volatility of the Company’s cash flows associated with its fuel price-related earnings exposure in North America.

During the fourth quarter of 2014, the Company suspended purchases under its fuel derivatives program due to unusually low prices in the commodities market. Management will continue to monitor the fuel price market and evaluate its alternatives as it relates to this hedging program. For the fourth quarter of 2015, the Company holds fuel price sensitive derivative instruments to hedge approximately 40 percent of our anticipated U.S. fuel-price related earnings exposure. For the first quarter of 2016, the amount hedged declines to 20 percent. At this time, there are no hedges beyond the first quarter of 2016.

Beginning in April 2014, the Company initiated a partial foreign currency exchange hedging program. The Company used currency forward contracts to offset the foreign currency impact of balance sheet translation. Prior to the first quarter of 2015, the Company managed foreign currency exchange exposure on an intra-quarter basis. Beginning in the first quarter of 2015, the Company held foreign currency exchange contracts that were outstanding over the quarter-end period, sought to minimize foreign cash balances, and expanded the scope of its hedging program to include additional currencies. During the third quarter of 2015, the Company terminated this foreign currency hedging program.

Beginning in September of 2015, the Company initiated a new limited foreign currency exchange hedging program, entering into short-term foreign currency swaps to convert the foreign currency exposures of certain foreign currency denominated intercompany loans and investments to U.S. dollars.

The realized and unrealized gains or losses on the currency forward contracts and swaps are reported in earnings within the same unaudited condensed consolidated statement of income line as the impact of the foreign currency translation, net foreign currency gain (loss).

Accounting guidance requires companies to recognize all derivative instruments as either assets or liabilities at fair value in the unaudited condensed consolidated balance sheet. The Company’s fuel price derivative instruments and foreign currency instruments do not qualify for hedge accounting treatment, and therefore, no such hedging designation has been made.

15

WEX INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(in thousands, except per share data)

(unaudited)

Derivatives Not Designated as Hedging Instruments

For derivative instruments that are not designated as hedging instruments, the gain or loss on the derivative is recognized in current earnings.

As of September 30, 2015, the Company had the following put and call option contracts related to the Company's commodity fuel price derivatives, which are not designated as hedging contracts and settle on a monthly basis:

	Aggregate Notional Amount (gallons) (a)
Fuel price derivative instruments – unleaded fuel
Option contracts settling October 2015 – March 2016	7,769
Fuel price derivative instruments – diesel
Option contracts settling October 2015 – March 2016	3,848
Total fuel price derivative instruments	11,617

^(a)  The settlement of the put and call option contracts is based upon the New York Mercantile Exchange’s New York Harbor Reformulated Gasoline Blendstock for Oxygenate Blending and the U.S. Department of Energy’s weekly retail on-highway diesel fuel price for the month.

As of September 30, 2015, the Company had the following contracts related to its foreign currency swaps, which are not designated as hedging contracts and settle in U.S. dollars at various dates within 2 days:

	Aggregate Notional Amount
Australian dollar	A$	9,500
Euro	€	1,700
Pound sterling	£	17,000

The following table presents information on the location and amounts of derivative fair values in the unaudited condensed consolidated balance sheets:

Derivatives Classified as Assets

Derivatives Classified as Liabilities

September 30, 2015

December 31, 2014

September 30, 2015

December 31, 2014

Derivatives Not Designated as Hedging Instruments

Balance Sheet Location

Fair Value

Balance Sheet Location

Fair Value

Balance Sheet Location

Fair Value

Balance Sheet Location

Fair Value

Commodity contracts

Fuel price derivatives, at fair value

$

13,417

Fuel price derivatives, at fair value

$

40,969

Fuel price derivatives, at fair value

$

—

Fuel price derivatives, at fair value

$

—

Foreign currency swaps

Accounts receivable

$

15

Accounts receivable

$

—

Accounts payable

$

115

Accounts payable

$

—

The following table presents information on the location and amounts of derivative gains and losses in the unaudited condensed consolidated statements of income:

16

WEX INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(in thousands, except per share data)

(unaudited)

		Amount of Gain or (Loss) Recognized in Income on  Derivative
Derivatives Not Designated as Hedging Instruments	Location of Gain or (Loss) Recognized in	Three months ended September 30,					Nine months ended  September 30,
	Income on Derivative	2015			2014		2015			2014
Commodity contracts	Net realized and unrealized gain on fuel price derivative instruments	$	7,922		$	14,773	$	4,671		$	9,057
Foreign currency forward exchanges	Net foreign currency gain (loss)	$	—		$	8,177	21,967			$	6,893
Foreign currency swaps	Net foreign currency gain (loss)	$	(100	)	$	—	$	(100	)	$	—

9. Financing and Other Debt

2014 Credit Agreement

As of September 30, 2015, the Company has $243,594 of borrowings against its $700,000 revolving credit facility. The outstanding debt under the Company's amortizing term loan arrangement, which expires in January of 2018, totaled $465,625 at September 30, 2015 and $486,250 at December 31, 2014. As of September 30, 2015, amounts outstanding under the amortizing term loan bear interest at a rate of LIBOR plus 200 basis points. The revolving credit facility currently bears interest at a rate equal to, at our option, (a) LIBOR plus 200 basis points, (b) the prime rate plus 100 basis points for our domestic borrowings; and the Eurocurrency rate plus 200 basis points for our international borrowings.

Borrowed Federal Funds

In the second quarter of 2015, the Company increased its federal funds lines of credit by $135,000 to $260,000. As of September 30, 2015, the Company had $0 outstanding on its $260,000 federal funds lines of credit. As of December 31, 2014 the Company had no outstanding balance on its $125,000 of available credit on these lines.

UNIK debt

UNIK had approximately $5,340 of debt as of September 30, 2015, and $7,975 of debt as of December 31, 2014. UNIK's debt is comprised of various credit facilities held in Brazil, with various maturity dates. The weighted average annual interest rate was 14.1 percent as of September 30, 2015, and 13.9 percent as of December 31, 2014. This debt is classified in Other debt on the Company’s unaudited condensed consolidated balance sheets for the periods presented.

Participation debt

During the second quarter of 2014, WEX Bank entered into an agreement with a third party bank to fund a customer balance that exceeded WEX Bank's lending limit to an individual customer. This borrowing carries a variable interest rate of 3-month LIBOR plus a margin of 2.25 percent.  The balance of the debt as of both September 30, 2015 and December 31, 2014, was $45,000. The participation debt balance will fluctuate on a daily basis based on customer funding needs, and will range from $0 to $45,000. The participation debt agreement will mature on April 1, 2016. This debt is classified in Other debt on the Company’s unaudited condensed consolidated balance sheets for the periods presented. 

Securitization facility

On April 28, 2015, the Company entered into a one year securitized debt agreement with a bank. Under the terms of the agreement, each month, on a revolving basis, the Company sells certain of its Australian receivables to a bankruptcy-remote subsidiary consolidated by the Company ("Securitization Subsidiary"). The Securitization Subsidiary, in turn, uses the receivables as collateral to issue asset-backed commercial paper ("securitized debt") for approximately 85 percent of the securitized receivables. The amount collected on the securitized receivables is restricted to pay the securitized debt and is not available for general corporate purposes.

The Company pays a variable interest rate on the outstanding balance of the securitized debt, based on the Australian Bank Bill Rate plus an applicable margin. The interest rate as of September 30, 2015, was 2.91 percent. As of September 30, 2015, the Company had $78,303 of securitized debt.

17

WEX INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(in thousands, except per share data)

(unaudited)

10. Fair Value

The Company holds mortgage-backed securities, fixed income and equity securities, derivatives (see Note 8, Derivative Instruments) and certain other financial instruments which are carried at fair value. The Company determines fair value based upon quoted prices when available or through the use of alternative approaches, such as model pricing, when market quotes are not readily accessible or available. In determining the fair value of the Company’s obligations, various factors are considered, including: closing exchange or over-the-counter market price quotations; time value and volatility factors underlying options and derivatives; price activity for equivalent instruments; and the Company’s own credit standing.

These valuation techniques may be based upon observable and unobservable inputs. Observable inputs reflect market data obtained from independent sources, while unobservable inputs reflect the Company’s market assumptions. These two types of inputs create the following fair value hierarchy:

• Level 1 – Quoted prices for identical instruments in active markets.

• Level 2 – Quoted prices for similar instruments in active markets; quoted prices for identical or similar instruments in markets that are not active; and model-derived valuations whose inputs are observable or whose significant value drivers are observable.

• Level 3 – Instruments whose significant value drivers are unobservable.

The following table presents the Company’s assets that are measured at fair value and the related hierarchy levels as of September 30, 2015:

			Fair Value Measurements at Reporting Date Using
	September 30, 2015		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Mortgage-backed securities	$	656	$	—	$	656	$	—
Asset-backed securities	892		—		892		—
Municipal bonds	423		—		423		—
Equity securities	16,767		16,767		—		—
Total available-for-sale securities	$	18,738	$	16,767	$	1,971	$	—
Executive deferred compensation plan trust (a)	$	5,446	$	5,446	$	—	$	—
Fuel price derivatives – unleaded fuel (b)	$	8,972	$	—	$	8,972	$	—
Fuel price derivatives – diesel (b)	4,445		—		—		4,445
Total fuel price derivatives	$	13,417	$	—	$	8,972	$	4,445
Foreign currency swaps (c)	$	15	$	—	$	15	$	—
Liabilities:
Foreign currency swaps (d)	$	115	—		$	115	—

^(a)  The fair value of these instruments is recorded in Other assets.

^(b)  The balance sheet presentation combines unleaded fuel and diesel fuel positions.

^(c)  The fair value of these instruments is recorded in Accounts receivable.

^(d)  The fair value of these instruments is recorded in Accounts payable.

18

WEX INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(in thousands, except per share data)

(unaudited)

The following table presents the Company’s assets and liabilities that are measured at fair value and the related hierarchy levels as of December 31, 2014:

			Fair Value Measurements at Reporting Date Using
	December 31, 2014		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Mortgage-backed securities	$	810	$	—	$	810	$	—
Asset-backed securities	1,165		—		1,165		—
Municipal bonds	554		—		554		—
Equity securities	16,411		16,411		—		—
Total available-for-sale securities	$	18,940	$	16,411	$	2,529	$	—
Executive deferred compensation plan trust (a)	$	5,927	$	5,927	$	—	$	—
Fuel price derivatives – unleaded fuel (b)	$	29,120	$	—	$	29,120	$	—
Fuel price derivatives – diesel (b)	11,849		—		—		11,849
Total fuel price derivatives	$	40,969	$	—	$	29,120	$	11,849

^(a)  The fair value of these instruments is recorded in Other assets.

^(b)  The balance sheet presentation combines unleaded fuel and diesel fuel positions.

The following table presents a reconciliation of the beginning and ending balances for assets and liabilities measured at fair value on a recurring basis using significant unobservable inputs (Level 3) during the three months ended:

	September 30, 2015			September 30, 2014
	Fuel Price Derivatives – Diesel			Fuel Price Derivatives – Diesel
Beginning balance	$	6,078		$	(1,925	)
Total gains and (losses) – realized/unrealized
Included in earnings (a)	(1,633		)	4,211
Included in other comprehensive income	—			—
Purchases, issuances and settlements	—			—
Transfers (in)/out of Level 3	—			—
Ending balance	$	4,445		$	2,286

(a)Gains and losses (realized and unrealized) associated with fuel price derivatives, included in earnings for the three months ended September 30, 2015 and 2014, are reported in net realized and unrealized gain on fuel price derivative instruments on the unaudited condensed consolidated statements of income.

19

WEX INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(in thousands, except per share data)

(unaudited)

The following table presents a reconciliation of the beginning and ending balances for assets and liabilities measured at fair value on a recurring basis using significant unobservable inputs (Level 3) during the nine months ended:

	September 30, 2015			September 30, 2014
	Fuel Price Derivatives – Diesel			Fuel Price Derivatives – Diesel
Beginning balance	$	11,848		$	(2,142	)
Total gains and (losses) – realized/unrealized
Included in earnings (a)	(7,403		)	4,428
Included in other comprehensive income	—			—
Purchases, issuances and settlements	—			—
Transfers (in)/out of Level 3	—			—
Ending balance	$	4,445		$	2,286

(a)Gains and losses (realized and unrealized) associated with fuel price derivatives, included in earnings for the nine months ended September 30, 2015 and 2014, are reported in net realized and unrealized gain on fuel price derivative instruments on the unaudited condensed consolidated statements of income.

$400 Million Notes outstanding

The Notes outstanding as of September 30, 2015, have a carrying value of $400,000 and fair value of $384,000. As of December 31, 2014, the carrying value of the $400,000 in Notes outstanding had a fair value of $388,000. The fair value is based on market rates for the issuance of our debt. The Company determined the fair value of its Notes outstanding are classified as Level 2 in the fair value hierarchy.

Available-for-sale securities and executive deferred compensation plan trust

When available, the Company uses quoted market prices to determine the fair value of available-for-sale securities; such items are classified in Level 1 of the fair-value hierarchy. These securities primarily consist of exchange-traded equity securities.

For mortgage-backed and asset-backed debt securities and bonds, the Company generally uses quoted prices for recent trading activity of assets with similar characteristics to the debt security or bond being valued. The securities and bonds priced using such methods are generally classified as Level 2. The obligations related to the deferred compensation plan trust are classified as Level 1 in the fair value hierarchy because the fair value is determined using quoted prices for identical instruments in active markets.

Foreign currency contracts

Derivatives include foreign currency forward and swap contracts. Our foreign currency forward and swap contracts are valued using an income approach (Level 2) based on the spot rate less the contract rate multiplied by the notional amount. We consider counterparty credit risk in the valuation of our derivatives. However, counterparty credit risk did not impact the valuation of our derivatives during 2015 and 2014.

Fuel price derivative instruments

The majority of fuel price derivative instruments entered into by the Company are executed over-the-counter and are valued using internal valuation techniques, as no quoted market prices exist for such instruments. The valuation technique and inputs depend on the type of derivative and the nature of the underlying instrument. The principal technique used to value these instruments is a comparison of the spot price of the underlying instrument to its related futures curve adjusted for the Company’s assumptions of volatility and present value, where appropriate. The fair values of derivative contracts reflect the expected cash the Company will pay or receive upon settlement of the respective contracts.

The key inputs depend upon the type of derivative and the nature of the underlying instrument and include interest rate yield curves, the spot price of the underlying instruments, volatility, and correlation. The item is placed in either Level 2 or Level 3 depending on the observability of the significant inputs to the model. Correlation and inputs with longer tenures are generally less observable.

20

WEX INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(in thousands, except per share data)

(unaudited)

Fuel price derivative instruments – diesel. The assumptions used in the valuation of the diesel fuel price derivative instruments use both observable and unobservable inputs. There is a lack of price transparency with respect to forward prices for diesel fuel. Such unobservable inputs are significant to the diesel fuel derivative contract valuation methodology.

Quantitative Information About Level 3 Fair Value Measurements. The significant unobservable inputs used in the fair value measurement of the Company’s diesel fuel price derivative instruments designated as Level 3 as of September 30, 2015, are as follows:

	Fair Value		Valuation Technique	Unobservable Input	Range $ per gallon
Fuel price derivatives – diesel	$	4,445	Option model	Future retail price of diesel fuel after September 30, 2015	$3.72 – 3.85

Sensitivity to Changes in Significant Unobservable Inputs. As presented in the table above, the significant unobservable inputs used in the fair value measurement of the Company’s diesel fuel price derivative instruments are the future retail price of diesel fuel from the third quarter of 2015 through the first quarter of 2016. Significant changes in these unobservable inputs in isolation would result in a significant change in the fair value measurement.

11. Accumulated Other Comprehensive Income

A reconciliation of accumulated other comprehensive income (loss) for the three month periods ended September 30, 2015 and 2014, is as follows:

	2015						2014
	Unrealized Gains and Losses on Available- for-Sale Securities			Foreign Currency Items			Unrealized Gains and Losses on Available- for-Sale Securities			Foreign Currency Items
Beginning balance	$	(178	)	$	(67,344	)	$	(207	)	$	6,344
Other comprehensive income (loss)	99			(32,490		)	(26		)	(30,854		)
Purchase of redeemable non-controlling interest	—			(9,108		)	—			—
Ending balance	$	(79	)	$	(108,942	)	$	(233	)	$	(24,510	)

A reconciliation of accumulated other comprehensive income for the nine month periods ended September 30, 2015 and 2014, is as follows:

	2015						2014
	Unrealized Gains and Losses on Available- for-Sale Securities			Foreign Currency Items			Unrealized Gains and Losses on Available- for-Sale Securities			Foreign Currency Items
Beginning balance	$	(129	)	$	(50,452	)	$	(433	)	$	(15,062	)
Other comprehensive (loss) income	50			(49,382		)	200			(9,448		)
Purchase of redeemable non-controlling interest	—			(9,108		)	—			—
Ending balance	$	(79	)	$	(108,942	)	$	(233	)	$	(24,510	)

No amounts were reclassified from accumulated other comprehensive income in the periods presented.

The change in foreign currency items is primarily due to the foreign currency translation of non-cash assets such as goodwill and other intangible assets related to the Company's foreign subsidiaries.

The total tax effect on accumulated unrealized losses, as of September 30, 2015, was $1,414, and the total tax effect on accumulated unrealized net gain, as of September 30, 2014, was $943.

21

WEX INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(in thousands, except per share data)

(unaudited)

12. Non-controlling interests

On August 30, 2012, the Company acquired a 51 percent ownership interest in UNIK. The redeemable non-controlling interest was measured at fair value at the date of acquisition and was reported on the Company’s unaudited condensed consolidated balance sheets as “Redeemable non-controlling interest." On August 31, 2015, the Company acquired the remaining 49 percent ownership in UNIK for $46,018. Due to the put rights associated with the Company's original investment, the non-controlling interest was previously reported as a liability in other than permanent equity. The Company agreed to cancel this put option in conjunction with the acquisition. The value of the redeemable non-controlling interest was adjusted to the redemption value at date of purchase and the Company recorded the adjustment to retained earnings. This adjustment to retained earnings reduces the Earnings Per Share to shareholders. The Company recorded the amount paid in excess of the redemption value in additional paid-in capital and the impact related to foreign currency in accumulated other comprehensive income. The Company's overall purchase price was less than the fair value of UNIK.

A reconciliation of redeemable non-controlling interest for the three and nine month periods ended September 30, 2015 and September 30, 2014, is as follows:

	Three months ended  September 30,						Nine months ended  September 30,
	2015			2014			2015			2014
Balance, beginning of period	$	14,992		$	19,732		$	16,590		$	18,729
Net gain (loss) attributable to redeemable non-controlling interest	531			218			1,190			(31		)
Currency translation adjustment	(1,953		)	(1,967		)	(4,210		)	(715		)
Adjustment to redemption value	9,413			—			9,413			—
Excess purchase amount over redemption value	23,035			—			23,035			—
Purchase of non-controlling interest	(46,018		)	—			(46,018		)	—
Ending balance	$	—		$	17,983		$	—		$	17,983

On December 1, 2014, WEX acquired the assets of ExxonMobil's Esso portfolio in Europe through its majority owned subsidiary, WEX Europe Services Limited. The Company formed this entity during 2013 and has 75 percent ownership.

A reconciliation of non-controlling interest for the three and nine month periods ended September 30, 2015 and September 30, 2014 is as follows:

	Three months ended  September 30,						Nine months ended  September 30,
	2015			2014			2015			2014
Balance, beginning of period	$	13,165		$	859		$	17,396		$	519
Non-controlling interest investment	—			20,234			—			21,267
Net loss attributable to non-controlling interest	(328		)	(811		)	(3,391		)	(1,508		)
Currency translation adjustment	(505		)	(1,011		)	(1,673		)	(1,007		)
Ending balance	$	12,332		$	19,271		$	12,332		$	19,271

13. Income Taxes

Undistributed earnings of certain foreign subsidiaries of the Company amounted to $11,760 at September 30, 2015, and $7,733 at December 31, 2014. These earnings are considered to be indefinitely reinvested, and accordingly, no U.S. federal and state income taxes have been provided thereon. Upon distribution of these earnings in the form of dividends or otherwise, the Company would be subject to both U.S. income taxes (subject to an adjustment for foreign tax credits) and withholding taxes payable to the various foreign countries. The Company has determined that the amount of taxes attributable to these undistributed earnings is not practicably determinable.

During the third quarter of 2015, the Company incurred nondeductible expenses of approximately $3,000 and recorded discrete tax items primarily related to foreign dividends and tax return true-ups which resulted in an increase in the effective tax rate to 42.4 percent for the third quarter of 2015.

22

WEX INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(in thousands, except per share data)

(unaudited)

During the third quarter of 2014, the Company completed a strategic tax review project which resulted in a change in estimate to reflect the tax impacts of the domestic production activities deduction and research and development credits in the Company's income tax provision. The Company has amended prior year tax returns as a result of this change in estimate which reduced the third quarter's tax expense by approximately $11,300. In addition, the current year to date tax provision was reduced by $1,700 as a result of the change in estimate which was also recorded in the third quarter. These items reduced the effective tax rate during the third quarter of 2014 to 25.1 percent.

14. Commitments and Contingencies

Legal Matters

On September 24, 2015, the FDIC delivered to WEX Bank, a wholly owned subsidiary of WEX Inc. (the “Bank”), drafts of a Consent to Entry of an Order and a draft Consent Order to Cease and Desist alleging that the Bank violated Section 5 of the Federal Trade Commission Act. The alleged violation relates to the marketing and fee disclosure practices used in connection with negotiable order of withdrawal (“NOW”) account deposits associated with the Bank’s deposit program partner, Higher One. Higher One provides electronic financial disbursements and payment services to the higher education industry. Among these services, Higher One offers to facilitate opening a deposit account at participating banks for students receiving financial aid, with the Bank being one of those participating institutions. Upon a student’s opening of an account and receipt of funds in excess of their financial obligation to their education institution, the Bank holds the funds for the student but does not receive any of the fees at issue. Higher One services the accounts, pays related processing costs and receives all of the fees at issue. The proposed consent order, if agreed to by the Bank, would, among other things, require the Bank to pay restitution for certain fees collected by Higher One in connection with these NOW accounts and require the Bank to pay a civil money penalty (collectively, the “Proposed Order”). The Bank is reviewing its options at this time, which include (among others): contesting the allegations in the Proposed Order; disputing the FDIC’s authority to seek reimbursement or impose a civil money penalty; negotiating possible changes in the Proposed Order; or, consenting to entry of the Proposed Order without dispute.

The civil money penalty in the Proposed Order is $2,250. In response to the Proposed Order, the Bank recorded a liability, with a corresponding expense recorded in Other expense on the Condensed Consolidated Statement of Income, of this amount during the third quarter of 2015. However, the Bank may dispute the penalty and the amount could be reduced following the presentation of further evidence to the FDIC.

In addition to a civil money penalty, the Proposed Order would require the Bank to pay restitution of approximately $31,000 as a result of the alleged violations. The ultimate costs could be less than this amount if the Bank successfully contests the proposed restitution calculation or if the FDIC agrees to modify the amount of restitution. Additionally, the program agreement between the Bank and Higher One provides for indemnification by Higher One for certain costs and expenses incurred by the Bank. That indemnification obligation extends to any restitution the Bank may be ultimately required to pay but does not include the amount of any civil money penalty. Higher One’s ability to fulfill its indemnity obligations may be adversely affected by, among other developments, future regulatory changes or proceedings, its contractual indemnity obligations to other program participants, or other events affecting its business and financial condition. Moreover, Higher One has disclosed in its SEC filings that proposed rules from the Department of Education could alter, restrict or prohibit Higher One’s ability to offer and provide services in the current manner, and their business, financial condition and results of operations could be materially and adversely affected. This, in turn, could affect Higher One’s ability to fulfill any indemnification obligations it may have to the Bank. The estimated time that these rules would go into effect is July 1, 2016.

Because of the nature of the alleged violations and inherent difficulty in predicting the outcome of ongoing discussions and negotiations involving the FDIC, Higher One and other banks participating in this program, the Bank is unable to estimate a final resolution at this time. However, due to the receipt of the Proposed Order, the Company has recorded a liability for the proposed amount of financial restitution and a corresponding asset for the contractual indemnification of $31,000 (which amount does not include the civil money penalty mentioned above), respectively, during the third quarter of 2015.

Litigation

The Company is involved in pending litigation in the ordinary course of business. In the opinion of management, such litigation will not have a material adverse effect on the Company’s consolidated financial position, results of operations or cash flows.

23

WEX INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(in thousands, except per share data)

(unaudited)

15. Restructuring

During the first nine months of 2015, the Company recorded initial restructuring costs of approximately $8,514 related to the Company's global review of operations. This global review identified certain initiatives to further streamline the business, improve the Company's efficiency, and to globalize the Company's operations, all with an objective to improve scale and increase profitability going forward. The costs related to this initiative are employee termination benefits. No payments were made during the first nine months of 2015. These costs are expected to be paid during the remainder of 2015 and 2016. The Company has determined that the amount of expense related to this program is probable and estimable and has recorded the impact on the unaudited condensed consolidated statements of income and in Accrued expenses on the unaudited condensed consolidated balance sheet.

The following table presents the Company’s restructuring liability for the three and nine months ended September 30, 2015:

	Three months ended  September 30,					Nine months ended  September 30,
	2015			2014		2015			2014
Beginning balance	$	8,822		$	—	$	—		$	—
Restructuring charges	—			—		8,559			—
Reserve release	(45		)	—		(45		)	—
Cash paid	—			—		—			—
Impact of foreign currency translation	(304		)	—		(41		)	—
Ending balance	$	8,473		$	—	$	8,473		$	—

16. Segment Information

Operating segments are defined as components of an enterprise about which separate financial information is available that is evaluated regularly by the chief operating decision maker in deciding how to allocate resources and in assessing performance. The Company’s chief operating decision maker is its Chief Executive Officer. The operating segments are reviewed separately because each operating segment represents a strategic business unit that generally offers different products and serves different markets. The operating segments are aggregated into the two reportable segments as described below.

The Company’s chief operating decision maker evaluates the operating results of the Company’s operating and reportable segments based upon revenues and adjusted pre-tax income before NCI which adjusts income before income taxes to exclude fair value changes of fuel price derivative instruments, net foreign currency remeasurement gains and losses, the amortization of acquired intangible assets, the expense associated with stock-based compensation, acquisition related expenses and adjustments, the net impact of tax rate changes on the Company’s deferred tax asset and related changes in the tax-receivable agreement, deferred loan costs associated with the extinguishment of debt, certain non-cash asset impairment charges, gains on the extinguishment of a portion of the tax receivable agreement, restructuring charges, gain or losses on divestitures, regulatory reserves and adjustments attributable to non-controlling interests including adjustments to the redemption value of a non-controlling interest.

The Company operates in two reportable segments, Fleet Payment Solutions and Other Payment Solutions. The Fleet Payment Solutions segment provides customers with payment and transaction processing services specifically designed for the needs of vehicle fleet customers. This segment also provides information management services to these fleet customers. The Other Payment Solutions segment provides customers with a payment processing solution for their corporate purchasing and transaction monitoring needs. Revenue in this segment is derived from our corporate purchase cards and virtual and prepaid card products. The corporate purchase card products are used by businesses to facilitate purchases of products and to utilize the Company’s information management capabilities. The results of operations for Evolution1 are presented in the Company's Other Payment Solutions segment. Evolution1 contributed net revenues of approximately $72,205 and are not significant to the adjusted pre-tax income before NCI. Management is currently evaluating its internal reporting structure and is in the process of determining the impact of the changes on the Company’s segment and goodwill reporting.

Net realized and unrealized losses on derivative instruments are allocated to the Fleet Payment Solutions segment in the computation of segment results for internal evaluation purposes. Total assets are not allocated to the segments.

Beginning in the second quarter of 2015, adjusted net income attributable to WEX Inc. excludes net foreign currency gains and losses. For comparative purposes, adjusted net income attributable to WEX Inc. for the prior periods has been

24

WEX INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(in thousands, except per share data)

(unaudited)

adjusted to reflect the exclusion of net foreign currency gains and losses and differs from the figure previously reported due to this adjustment. During the third quarter of 2015, the Company modified the call provision agreement for its redeemable non-controlling interest in UNIK and acquired the remaining 49 percent of UNIK. The ANI adjustment attributable to non-controlling interests now includes a change to the redemption value of the non-controlling interest in UNIK. Adjusted net income for the third quarter also excludes a reserve for a potential regulatory penalty arising from the Company’s partnership with Higher One. Management believes this information is useful to investors to facilitate comparison of operating results and better identify trends in our businesses.

The following table presents the Company’s reportable segment results on an adjusted pre-tax net income before NCI basis for the three months ended September 30, 2015 and 2014:

	Total Revenues		Operating Interest Expense		Depreciation and Amortization		Adjusted Pre-Tax Income before NCI
Three months ended September 30, 2015
Fleet payment solutions	$	140,672	$	405	$	7,234	$	54,377
Other payment solutions	85,385		1,078		1,943		30,349
Total	$	226,057	$	1,483	$	9,177	$	84,726
Three months ended September 30, 2014
Fleet payment solutions	$	144,497	$	1,033	$	6,412	$	54,045
Other payment solutions	77,637		827		1,390		31,942
Total	$	222,134	$	1,860	$	7,802	$	85,987

The following table presents the Company’s reportable segment results on an adjusted pre-tax net income before NCI basis for the nine months ended September 30, 2015 and 2014:

	Total  Revenues		Operating  Interest Expense		Depreciation and  Amortization		Adjusted Pre-Tax Income before NCI
Nine months ended September 30, 2015
Fleet payment solutions	$	404,682	$	1,566	$	21,668	$	149,151
Other payment solutions	237,313		2,853		5,480		82,458
Total	$	641,995	$	4,419	$	27,148	$	231,609
Nine months Ended September 30, 2014
Fleet payment solutions	$	425,760	$	2,143	$	19,225	$	159,373
Other payment solutions	180,023		2,604		2,154		72,862
Total	$	605,783	$	4,747	$	21,379	$	232,235

25

WEX INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(in thousands, except per share data)

(unaudited)

The following table reconciles adjusted pre-tax income before NCI to income before income taxes:

	Three months ended  September 30,						Nine months ended  September 30,
	2015			2014			2015			2014
Adjusted pre-tax income before NCI	$	84,726		$	85,987		$	231,609		$	232,235
Unrealized (loss) gain on fuel price derivatives	(3,251		)	16,213			(27,552		)	14,140
Net foreign currency gain (loss)	6,525			(7,560		)	(12		)	(5,289		)
Amortization of acquired intangible assets	(11,601		)	(11,798		)	(35,776		)	(28,415		)
Stock-based compensation	(3,067		)	(4,549		)	(10,227		)	(10,089		)
Restructuring	45			—			(8,514		)	—
Gain on divestiture	—			27,169			1,215			27,169
Expenses and adjustments related to acquisitions	(265		)	(5,559		)	(265		)	(6,059		)
Non-cash adjustments related to tax receivable agreement	1,634			(1,356		)	1,634			(1,356		)
Regulatory reserve	(2,250		)	—			(2,250		)	—
Income before income taxes	$	72,496		$	98,547		$	149,862		$	222,336

17. Subsequent Events

Acquisition of Electronic Funds Source LLC

On October 18, 2015, the Company entered into a purchase agreement to acquire Electronic Funds Source LLC ("EFS"), a provider of fleet cards to transportation companies.

Pursuant to the purchase agreement, and subject to the terms and conditions contained therein, at the closing of the acquisition, the Company will acquire all of the outstanding membership interests of WP Mustang Topco LLC, the indirect parent of EFS, and Warburg Pincus Private Equity XI (Lexington), LLC, an affiliated entity from the sellers for an aggregate purchase price comprised of $1,100,000 in cash and 4,012 shares of the Company’s common stock (representing approximately 9.4% percent of the Company’s outstanding common stock after giving effect to the issuance of the new shares) and subject to certain working capital and other adjustments, as described in the purchase agreement.

The parties’ obligations to consummate the acquisition are subject to customary closing conditions, including the expiration or termination of the applicable antitrust waiting period under the Hart-Scott Rodino Antitrust Improvements Act of 1976, as amended.

Either party may terminate the purchase agreement if (i) the closing has not occurred on or prior to April 18, 2016 (subject to extension to July 18, 2016 if antitrust clearance has not then been obtained), (ii) an order or law permanently prohibiting the acquisition has become final and non-appealable or (iii) the other party has breached its representations, warranties or covenants, subject to customary materiality qualifications and abilities to cure. In addition, the sellers may also terminate the purchase agreement if, upon the satisfaction of the closing conditions and the expiration of a marketing period in connection with the Company’s debt financing, the Company fails to consummate the acquisition. Upon such a termination (and in certain other limited circumstances), if the sellers so elect, the Company is required to pay the sellers a cash termination fee of $45,000. In the event the purchase agreement is terminated in certain circumstances involving a failure to obtain required antitrust clearances, if the sellers so elect, the Company is required to pay the sellers a cash termination fee of $70,000.

In connection with the acquisition, the Company entered into a commitment letter to obtain senior secured credit facilities in the aggregate amount of $2,125,000 consisting of a $1,775,000seven-year term loan facility and a $350,000 five-year revolving credit facility to finance the acquisition. The new senior secured credit facilities would replace the Company’s existing senior secured credit facilities.

Acquisition of Benaissance

On October 14, 2015, the Company entered into a definitive agreement to acquire Benaissance, a leading provider of integrated SaaS technologies and services for healthcare premium billing, payment and workflow management, for total consideration of $80,000. The sale is subject to regulatory approvals and other customary closing conditions. The Company anticipates the acquisition will close in the fourth quarter of 2015.

26

Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations.

We intend for this discussion to provide the reader with information that will assist in understanding our financial statements, the changes in key items in those financial statements from year to year, and the primary factors that accounted for those changes, as well as how certain accounting estimates affect our financial statements. The discussion also provides information about the financial results of the two segments of our business to provide a better understanding of how those segments and their results affect our financial condition and results of operations as a whole. This discussion should be read in conjunction with our audited consolidated financial statements as of December 31, 2014, the notes accompanying those financial statements and management’s discussion and analysis as contained in our Annual Report on Form 10-K filed with the SEC on February 26, 2015 and in conjunction with the unaudited condensed consolidated financial statements and notes inItem 1ofPart Iof this report.

Overview

WEX is a leading provider of corporate card payment solutions. We have expanded the scope of our business into a multi-channel provider of corporate payment solutions. We currently operate in two business segments: Fleet Payment Solutions and Other Payment Solutions. Our business model enables us to provide exceptional payment security and control across a spectrum of payment sectors. The Fleet Payment Solutions segment provides customers with fleet vehicle payment processing services specifically designed for the needs of commercial and government fleets. Fleet Payment Solutions revenue is earned primarily from payment processing, account servicing and transaction processing, with the majority of revenue generated by payment processing. Management estimates that WEX fleet cards are accepted at over 90 percent of fuel locations in each of the United States and Australia. The Other Payment Solutions segment provides customers with payment processing solutions for their corporate purchasing and transaction monitoring needs through our payment products. Other Payment Solutions revenue is earned primarily from payment processing revenue from our virtual card product. The Other Payment Solutions segment has operations in North America, Europe, Australia and Brazil.

The Company’s U.S. operations include WEX, Fleet One,WEX Bank and Evolution1. Our international operations include our wholly-owned subsidiaries WEX Fuel Cards Australia, WEX Prepaid Cards Australia, WEX New Zealand and WEX Europe, located in England, UNIK, a Brazil based company, and our majority owned subsidiary WEX Europe Services, headquartered in England.

Recent Events

Electronic Funds Source LLC

On October 18, 2015, we entered into a purchase agreement to acquire Electronic Funds Source LLC ("EFS"), a provider of fleet cards to transportation companies.

Pursuant to the purchase agreement, and subject to the terms and conditions contained therein, at the closing of the acquisition, the Company will acquire all of the outstanding membership interests of WP Mustang Topco LLC, the indirect parent of EFS, and Warburg Pincus Private Equity XI (Lexington), LLC, an affiliated entity from the sellers for an aggregate purchase price comprised of $1.1 billion in cash and 4,012 shares of the Company’s common stock, subject to certain working capital and other adjustments. The parties’ obligations to consummate the acquisition are subject to customary closing conditions, including the expiration or termination of the applicable antitrust waiting period under the Hart-Scott Rodino Antitrust Improvements Act of 1976, as amended. There is no financing condition to closing in the purchase agreement.

Benaissance

On October 14, 2015, we entered into a definitive agreement to acquire Benaissance, a leading provider of integrated SaaS technologies and services for healthcare premium billing, payment and workflow management, for total consideration of $80,000. The sale is subject to regulatory approvals and other customary closing conditions. We anticipate the acquisition will close in the fourth quarter of 2015.

Summary

Below are selected items from the third quarter of 2015:

• Other payment solutions purchase volume grew by approximately $1.0 billion from the third quarter of 2014 to $6.5 billion for the third quarter of 2015, an increase of 18 percent, primarily driven by virtual card volume increases.

• Average number of vehicles serviced increased 22 percent from the third quarter of 2014 to approximately 9.7 million for the third quarter of 2015, primarily driven by the acquisition of our European fleet business in December of 2014.

• Total fuel transactions processed increased 7 percent from the third quarter of 2014 to 105.1 million for the third quarter of 2015. Total payment processing transactions in our Fleet Payment Solutions segment increased 11 percent to 89.6 million for the third quarter of 2015 as compared to the same quarter in 2014. Transaction processing transactions

27

decreased 15 percent to 15.5 million for the third quarter of 2015, as compared to the same quarter in 2014, primarily due to the divestiture of Pacific Pride in July of 2014.

• Average expenditure per payment processing transaction in our Fleet Payment Solutions segment decreased 24 percent to $65.04 for the third quarter of 2015, from $85.12 for the same period in the prior year. The average U.S. fuel price per gallon during the third quarter of 2015 was $2.61, a 28 percent decrease over the same period in the prior year. The average Australian fuel price per gallon during the third quarter of 2015 was $3.63, a 30 percent decrease as compared to the same period in the prior year. Although we have partially hedged against the impact of domestic fuel price fluctuations on earnings, if prices remain low, our future revenue and earnings will be negatively impacted.

• Credit loss expense in the Fleet Payment Solutions segment was $6.2 million during the third quarter of 2015, as compared to $7.1 million during the third quarter of 2014. Spend volume decreased 15 percent in the third quarter of 2015, as compared to the same quarter last year and our credit losses were 10.6 basis points of fuel expenditures for the third quarter of 2015, as compared to 10.4 basis points of fuel expenditures for the same period last year.

• Realized gains on our fuel price derivatives during the third quarter of 2015 were $11.2 million as compared to a realized loss of $1.4 million for the same period in the prior year.

• In the first nine months of 2015, we experienced fluctuations in exchange rates that resulted in a significant devaluation of major currencies to which our business is exposed, including the Australian dollar, the Euro and the British Pound Sterling. Our foreign currency exchange exposure is primarily related to the re-measurement of our cash, receivable and payable balances that are denominated in these foreign currencies. During the third quarter of 2015, the Company narrowed the scope and limited the number of currencies and amount of exposure. The Company will enter into foreign currency swaps to convert the foreign currency exposures of certain foreign currency denominated intercompany loans and investments to U.S. dollars. Movements in these exchange rates associated with our foreign held currencies combined with the results of our foreign currency exchange hedging program resulted in a gain of $6.5 million for the third quarter of 2015.

• Our effective tax rate was 42.4 percent for the third quarter of 2015 as compared to 25.1 percent for the third quarter of 2014. Nondeductible expenses and discrete tax items in the third quarter of 2015 contributed to the higher effective tax rate, as compared to the third quarter of 2014. During the third quarter of 2014, we completed a strategic tax review project which resulted in a change in estimate to reflect the tax impacts of the domestic production activities deduction and research and development credits in our income tax provision. We amended prior year tax returns as a result of this change in estimate which reduced the 2014 third quarter's tax expense by approximately $11.3 million. Future tax rates may fluctuate due to changes in the mix of earnings among different tax jurisdictions. Our tax rate may also fluctuate due to the impacts that rate and mix changes have on our net deferred tax assets. We anticipate that our future GAAP effective tax rate should be within the range of our historical rates.

28

Results of Operations

Fleet Payment Solutions

The following table reflects comparative operating results and key operating statistics within our Fleet Payment Solutions segment:

(in thousands, except per transaction and per gallon data)	Three months ended September 30,						Increase (decrease)					Nine months ended  September 30,						Increase (decrease)
	2015			2014			Amount			Percent		2015			2014			Amount			Percent
Revenues
Payment processing revenue	$	80,230		$	93,462		$	(13,232	)	(14	)%	$	233,300		$	273,714		$	(40,414	)	(15	)%
Transaction processing revenue	5,160			4,212			948			23	%	14,770			14,352			418			3	%
Account servicing revenue	26,024			20,676			5,348			26	%	75,267			60,143			15,124			25	%
Finance fees	21,794			18,921			2,873			15	%	59,858			53,902			5,956			11	%
Other	7,464			7,226			238			3	%	21,487			23,649			(2,162		)	(9	)%
Total revenues	140,672			144,497			(3,825		)	(3	)%	404,682			425,760			(21,078		)	(5	)%
Total operating expenses	101,932			65,732			36,200			55	%	303,218			243,146			60,072			25	%
Operating income	38,740			78,765			(40,025		)	(51	)%	101,464			182,614			(81,150		)	(44	)%
Net foreign currency gain (loss)	3,892			(5,067		)	8,959			(177	)%	2,305			(4,038		)	6,343			(157	)%
Financing interest expense	(6,958		)	(7,696		)	738			(10	)%	(24,788		)	(22,328		)	(2,460		)	11	%
Net realized and unrealized gains on derivative instruments	7,922			14,773			(6,851		)	(46	)%	4,671			9,057			(4,386		)	(48	)%
Decrease in amount due under tax receivable agreement	1,634			(1,356		)	2,990			(221	)%	1,634			(1,356		)	2,990			(221	)%
Income before income taxes	$	45,230		$	79,419		$	(34,189	)	(43	)%	$	85,286		$	163,949		$	(78,663	)	(48	)%
Key operating statistics (a)
Payment processing revenue:
Payment processing transactions	89,578			80,379			9,199			11	%	258,212			232,096			26,116			11	%
Average expenditure per payment processing transaction	$	65.04		$	85.12		$	(20.08	)	(24	)%	$	66.43		$	86.51		$	(20.08	)	(23	)%
Average price per gallon of fuel
Domestic – ($/gal)	$	2.61		$	3.61		$	(1.00	)	(28	)%	$	2.64		$	3.67		$	(1.03	)	(28	)%
Australia – ($/gal)	$	3.63		$	5.22		$	(1.59	)	(30	)%	$	3.76		$	5.33		$	(1.57	)	(29	)%
Transaction processing revenue:
Transaction processing transactions (b)	15,497			18,149			(2,652		)	(15	)%	48,122			57,585			(9,463		)	(16	)%
Account servicing revenue:
Average number of vehicles serviced	9,730			7,984			1,746			22	%	9,598			7,899			1,699			22	%

^(a) As of December 1, 2014, these key operating statistics include fuel related payment processing transactions and gallons of fuel from the European fleet business.

^(b) As of July 31, 2014, excludes transactions from Pacific Pride LLC.

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Summary

Our payment processing revenue decreased, as compared to the same period in the prior year, primarily due to the large decline in fuel prices. During the third quarter of 2015, we had an 11% percent increase in our payment processing transactions, as compared to the same period in the prior year. Our focus is on bringing value to our customers, and our attrition rates remain low. We also continue to drive new customer acquisitions. Our domestic fleet organic growth is partially offset by a softness in sales, primarily driven by a slowdown in purchased fuel volume in the large fleet market. These decreases in organic growth are offset by our European fleet business, purchased in December of 2014, where we are encouraged by favorable trends in the European market.

Revenues

Payment processing revenue decreased $13.2 million for the third quarter of 2015 as compared to the third quarter of 2014 and $40.4 million for the first nine months of 2015 as compared to the same period in the prior year. These decreases are primarily due to a decrease in the average domestic price per gallon of fuel in 2015 as compared to 2014. These decreases are partially offset by an increase in payment processing volume primarily related to the acquisition of our European fleet business in December of 2014.

Transaction processing revenue increased $0.9 million for the third quarter of 2105 as compared to the third quarter of 2014 and $0.4 million for the first nine months of 2015 as compared to the same period in the prior year. These increases are a result of additional fees being charged to the fleets. The increases are partially offset by lower transaction volume.

Our account servicing revenue increased $5.3 million for the third quarter of 2015 as compared to the same period in 2014 and $15.1 million for the first nine months of 2015 as compared to the same period in the prior year. These increases are primarily due to an increase in revenue related to the acquisition of our European fleet business in December of 2014, and growth in our WEX Telematics business.

Our finance fees revenue increased $2.9 million for the third quarter of 2015 as compared to the same period in 2014 and $6.0 million for the first nine months of 2015 as compared to the same period in the prior year. These increases are primarily due to additional factoring revenue as well as an increase in late fees assessed. Payments for customer receivables are generally due within thirty days or less, excluding our FlexCard program. Late fee revenue is earned when a customer’s receivable balance becomes delinquent. The late fee is calculated using a stated late fee rate based on the outstanding balance. The absolute amount of such outstanding balances can be attributed to (i) changes in fuel prices; (ii) customer specific transaction volume; and (iii) customer specific delinquencies. Late fee revenue can also be impacted by (i) changes in late fee rates and (ii) increases or decreases in the number of customers with overdue balances.

Operating Expenses

The following table compares selected expense line items within our Fleet Payment Solutions segment for the three months ended:

						Increase (decrease)
(in thousands)	September 30, 2015		September 30, 2014			Amount			Percent
Expense
Salary and other personnel	$	41,767	$	40,834		$	933		2	%
Service fees	$	15,511	$	8,750		$	6,761		77	%
Provision for credit losses	$	6,199	$	7,140		$	(941	)	(13	)%
Technology leasing and support	$	6,127	$	4,678		$	1,449		31	%
Gain on sale of subsidiary	$	—	$	(27,169	)	$	27,169		(100	)%

Changes in operating expenses for the third quarter of 2015, as compared to the same period in the prior year, include the following:

Salary and other personnel expenses increased $0.9 million for the third quarter of 2015 as compared to the same period last year. The increase is primarily due to an increase in headcount related to the acquisition of our European fleet business in December of 2014, partially offset by lower stock compensation expense.

Service fees increased by $6.8 million for the third quarter of 2015 as compared to the same period last year. Service fees increased compared to the prior year due to expenses associated with the the acquisition of our European fleet business in

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December of 2014. This increase was partially offset by a decrease in service fees related to the divestiture of Pacific Pride that occurred on July 31, 2014.

Provision for credit losses decreased by $0.9 million for the third quarter of 2015 as compared to the same period in the prior year. We generally measure our credit loss performance by calculating credit losses as a percentage of total fuel expenditures on the payment processing transactions. This metric for credit losses was 10.6 basis points of fuel expenditures for the third quarter of 2015, compared to 10.4 basis points of fuel expenditures for the same period last year. We generally use a roll rate methodology to calculate the amount necessary for our ending receivable reserve balance. This methodology considers total receivable balances, recent charge off experience, recoveries on previously charged off accounts, and the dollars that are delinquent to calculate the total reserve. In addition, management undertakes a detailed evaluation of the receivable balances to help further ensure overall reserve adequacy. The reduced expense we recognized in the quarter is a reflection of lower fleet receivables as compared to the same quarter last year, primarily as a result of lower fuel prices.

Technology leasing and support expenses increased $1.4 million for the third quarter of 2015 as compared to the same period in the prior year. This increase is primarily due to the acquisition of our European fleet business in December of 2014.

On July 31, 2014, we sold our wholly owned subsidiary Pacific Pride for a pre-tax gain of $27.2 million as it did not align with the long-term strategy of the core fleet business.

The following table compares selected expense line items within our Fleet Payment Solutions segment for the nine months ended:

						Increase (decrease)
(in thousands)	September 30, 2015		September 30, 2014			Amount			Percent
Expense
Salary and other personnel	$	126,933	$	113,177		$	13,756		12	%
Restructuring	$	8,514	$	—		$	8,514		NM
Service fees	$	42,647	$	28,829		$	13,818		48	%
Provision for credit losses	$	12,978	$	22,364		$	(9,386	)	(42	)%
Technology leasing and support	$	17,809	$	13,762		$	4,047		29	%
Depreciation, amortization and impairment	$	41,826	$	40,149		$	1,677		4	%
Gain on sale of subsidiary	$	—	$	(27,169	)	$	27,169		(100	)%

NM - Not meaningful

Salary and other personnel expenses increased $13.8 million for the third quarter of 2015 as compared to the same period last year. The increase is primarily due to an increase in headcount related to the acquisition of our European fleet business in December of 2014, partially offset by lower stock compensation expense.

In the first nine months of 2015, we recorded restructuring costs of approximately $8.5 million related to our global review of operations. The costs related to this initiative are employee termination benefits and are expected to be paid during the remainder of 2015 and 2016.

Service fees increased by $13.8 million for the first nine months of 2015 as compared to the same period last year. Service fees increased compared to the prior year due to merger and acquisition expenses as well as expenses associated with the acquisition of our European fleet business in December of 2014.

Provision for credit losses decreased by $9.4 million for the first nine months of 2015 as compared to the same period in the prior year. Credit losses were 7.6 basis points of fuel expenditures for the first nine months of 2015, compared to 11.1 basis points of fuel expenditures for the same period last year. The reduced expense we recognized in the first nine months of 2015 is a reflection of lower fleet receivables as compared to the same period last year, primarily as a result of lower fuel prices.

Technology leasing and support expenses increased $4.0 million for the first nine months of 2015 as compared to the same period in the prior year. This increase is primarily due to the acquisition of our European fleet business in December of 2014.

Depreciation, amortization and impairment expenses increased $1.7 million for the first nine months of 2015, as compared to the same period in the prior year. This increase in depreciation expense is primarily related to depreciation and amortization expense related to the acquisition of the Esso portfolio in Europe.

On July 31, 2014, we sold our wholly owned subsidiary Pacific Pride for a pre-tax gain of $27.2 million as it did not align with the long-term strategy of the core fleet business.

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Fuel price derivatives

We own fuel price derivative instruments that we purchase on a periodic basis to manage the impact of the volatility in domestic fuel prices on our cash flows. These fuel price derivative instruments do not qualify for hedge accounting. Accordingly, realized and unrealized gains and losses on our fuel price sensitive derivative instruments affect our net income.

Changes in fair value and settlements of these instruments and the changes in average fuel prices in relation to the underlying strike price of the instruments are shown in the following table:

	Three months ended  September 30,						Nine months ended  September 30,
(in thousands, except per gallon data)	2015			2014			2015			2014
Fuel price derivatives, at fair value, beginning of period	$	16,668		$	(9,431	)	$	40,969		$	(7,358	)
Net change in fair value	7,922			14,773			4,671			9,057
Cash payments on settlement	(11,173		)	1,440			(32,223		)	5,083
Fuel price derivatives, at fair value, end of period	$	13,417		$	6,782		$	13,417		$	6,782
Collar range:
Floor	$	3.35		$	3.37		$	3.35		$	3.37
Ceiling	$	3.41		$	3.43		$	3.41		$	3.43
Domestic average fuel price, beginning of period	$	2.79		$	3.75		$	2.56		$	3.53
Domestic average fuel price, end of period	$	2.36		$	3.47		$	2.79		$	3.47

Changes in fuel price derivatives for the three and nine months ended September 30, 2015, as compared to the corresponding periods a year ago, are attributable to the movements in fuel prices in the corresponding periods. As of September 30, 2015, the projected future price of fuel is below the average future floor price of our derivatives, resulting in a net asset on our unaudited condensed consolidated balance sheet. Losses that are realized on these derivatives are offset by higher payment processing revenue we receive because such revenues are dependent, in part, on the current price of fuel. Conversely, realized gains are offset by lower payment processing revenue.

During the fourth quarter of 2014, we suspended purchases under our fuel derivatives program due to unusually low prices in the commodities market. Management will continue to monitor the fuel price market and evaluate our alternatives as it relates to this hedging program. For the fourth quarter of 2015, we hold price sensitive derivative instruments to hedge approximately 40 percent of our anticipated U.S. fuel-price related earnings exposure. For the first quarter of 2016, the amount hedged declines to 20 percent. At this time, there are no hedges beyond the first quarter of 2016.

The Company currently does not plan to hedge our fuel price risk exposure for WEX Fuel Cards Australia, or the European fleet business as the earnings exposure to fuel price movements are typically more limited than it is domestically.

Loss on foreign currency transactions

In the first nine months of 2015, we experienced fluctuations in exchange rates that resulted in a significant devaluation of major currencies to which our business is exposed, including the Australian dollar, the Euro and the British Pound Sterling. Our foreign currency exchange exposure is primarily related to the re-measurement of our cash, receivable and payable balances that are denominated in these foreign currencies. Furthermore, the acquisition of our European fleet business in December of 2014 has increased this type of exposure.

Beginning in April 2014, the Company initiated a partial foreign currency exchange hedging program. The Company used currency forward contracts to offset the foreign currency impact of balance sheet translation. Prior to the first quarter of 2015, the Company managed foreign currency exchange exposure on an intra-quarter basis. Beginning in the first quarter of 2015, the Company held foreign currency exchange contracts that were outstanding over the quarter-end period, sought to minimize foreign cash balances, and expanded the scope of its hedging program to include additional currencies. During the third quarter of 2015, the Company terminated this foreign currency hedging program.

Beginning in September of 2015, the Company initiated a new limited foreign currency exchange hedging program, entering into short-term foreign currency swaps to convert the foreign currency exposures of certain foreign currency denominated intercompany loans and investments to U.S. dollars.

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The fluctuations in exchange rates combined with the results of the foreign currency exchange hedging program resulted in a gain of $3.9 million for the third quarter of 2015 and a gain of $2.3 million for the first nine months of 2015. Management will continue to monitor foreign exchange rates and the impact to the operations of the business.

Financing interest expense

Financing interest expense decreased $0.7 million for the third quarter of 2015 as compared to the third quarter of the prior year and increased $2.5 million for the first nine months of 2015 as compared to the same period in the prior year. On August 22, 2014, we entered into the 2014 Credit Agreement. The 2014 Credit Agreement amends and restates the 2013 Credit Agreement. The 2014 Credit Agreement increased the outstanding amount of the term loans from $277.5 million to $500.0 million, and accordingly, financing interest expense related to the term loan outstanding was higher in 2015 as compared to the same periods in 2014.

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Other Payment Solutions

The following table reflects comparative operating results and key operating statistics within our Other Payment Solutions segment:

	Three months ended  September 30,						Increase (decrease)					Nine months ended  September 30,						Increase (decrease)
(in thousands, except payment solutions purchase volume in millions)	2015			2014			Amount			Percent		2015			2014			Amount			Percent
Revenues
Payment processing revenue	$	52,968		$	48,078		$	4,890		10	%	$	145,414		$	120,127		$	25,287		21	%
Transaction processing revenue	1,314			1,743			(429		)	(25	)%	4,230			5,090			(860		)	(17	)%
Account servicing revenue	13,554			12,845			709			6	%	39,733			19,614			20,119			103	%
Finance fees	1,708			1,247			461			37	%	4,236			4,041			195			5	%
Other	15,841			13,724			2,117			15	%	43,700			31,151			12,549			40	%
Total revenues	85,385			77,637			7,748			10	%	237,313			180,023			57,290			32	%
Total operating expenses	56,380			53,872			2,508			5	%	159,874			118,241			41,633			35	%
Operating income	29,005			23,765			5,240			22	%	77,439			61,782			15,657			25	%
Net foreign currency gain (loss)	2,633			(2,493		)	5,126			(206	)%	(2,317		)	(1,251		)	(1,066		)	85	%
Financing interest expense	(4,372		)	(2,144		)	(2,228		)	104	%	(10,546		)	(2,144		)	(8,402		)	392	%
Income before income taxes	$	27,266		$	19,128		$	8,138		43	%	$	64,576		$	58,387		$	6,189		11	%
Key operating statistics
Payment processing revenue: (a)
Payment solutions purchase volume	$	6,452		$	5,478		$	974		18	%	$	17,175		$	13,488		$	3,687		27	%

^(a) Excludes payment processing volume from rapid! Paycard, which was sold on January 7, 2015, and UNIK. As of July 16, 2014, includes interchange volume from Evolution1.

Summary

The growth this quarter is primarily driven by the travel virtual product and healthcare product. We continue to work on expanding relationships with existing partners, onboarding new customers and signing contract extensions during the quarter. We are focused on globalizing our virtual card product and pursuing value-added enhancements to our core service offering to meet the needs of our customers in high-growth markets. Our penetration in Asia remains at an early stage, and we are encouraged by the interest our travel offering has received.

Revenues

Payment processing revenue increased $4.9 million for the third quarter of 2015 as compared to the same period in the prior year and increased $25.3 million for the first nine months of 2015 as compared to the same period in the prior year. These increases are primarily due to higher corporate charge card purchase volume from our virtual WEX Travel product. The growth over the first nine months, as compared to the same period in the prior year, was also due to the acquisition of Evolution1 during the third quarter of 2014. The net interchange rate for the third quarter was 81 basis points, down 2 basis points as compared to the same period in the prior year, primarily due to recognition of tiered rebates.

Account servicing revenue increased $0.7 million for the third quarter of 2015 as compared to the same period in the prior year and increased $20.1 million for the first nine months of 2015 as compared to the same period in the prior year. The increase in the first nine months of 2015 is primarily due to the acquisition of Evolution1 during the third quarter of 2014.

Other revenue for the third quarter of 2015 increased by approximately $2.1 million as compared to the same period in the prior year and increased $12.5 million for the first nine months of 2015 as compared to the same period in the prior year.

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These increases are primarily due to changes in fees charged to customers in Brazil and the the acquisition of Evolution1 during the third quarter of 2014.

Operating Expenses

The following table compares selected expense line items within our Other Payment Solutions segment for the three months ended:

					Increase (decrease)
(in thousands)	September 30, 2015		September 30, 2014		Amount			Percent
Expense
Salary and other personnel	$	15,407	$	14,558	$	849		6	%
Service fees	$	21,413	$	25,274	$	(3,861	)	(15	)%
Technology leasing and support & occupancy and equipment	$	5,561	$	4,880	$	681		14	%
Depreciation, amortization and impairment	$	7,527	$	6,293	$	1,234		20	%

Salary and other personnel expenses increased $0.8 million for the third quarter of 2015 as compared to the same period in the prior year. The increase is primarily due to higher headcount, primarily at Evolution1. This increase is partially offset by lower contractor fees, as compared to the same period in the prior year.

Service fees decreased $3.9 million for the third quarter of 2015 as compared to the same period in the prior year. The decrease is primarily due to acquisition expenses of Evolution1 during the third quarter of 2014, partially offset by an increase in spend volume.

Technology leasing and support and occupancy and equipment expense collectively increased $0.7 million for the third quarter of 2015 as compared to the same period last year. This increase is primarily due to additional expenses from additional hardware and related maintenance.

Depreciation, amortization and impairment expenses increased $1.2 million for the third quarter of 2015 as compared to the same period in the prior year. This increase is primarily related to amortization expense associated with intangible assets.

The following table compares selected expense line items within our Other Payment Solutions segment for the nine months ended:

					Increase (decrease)
(in thousands)	September 30, 2015		September 30, 2014		Amount			Percent
Expense
Salary and other personnel	$	47,749	$	29,543	$	18,206		62	%
Service fees	$	58,288	$	59,331	$	(1,043	)	(2	)%
Provision for credit losses	$	1,554	$	790	$	764		97	%
Technology leasing and support & occupancy and equipment	$	15,980	$	10,871	$	5,109		47	%
Depreciation, amortization and impairment	$	21,098	$	9,645	$	11,453		119	%

Salary and other personnel expenses increased $18.2 million for the first nine months of 2015 as compared to the same period in the prior year. The increase is primarily due to increased employee compensation expenses from the acquisition of Evolution1 and is partially offset by the divestiture of rapid! PayCard on January 7, 2015.

Service fees decreased $1.0 million for the first nine months of 2015 as compared to the same period in the prior year. This decrease is primarily related to product servicing fees related to the divestiture of rapid! PayCard partially offset by the operations of Evolution1, which was acquired during the third quarter of 2014.

The provision for credit loss expense increased $0.8 million during the first nine months of 2015, as compared to the same period in the prior year. The expense we recognized in each quarter is the amount necessary to bring the reserve to its required level after net charge offs. During 2015, we experienced a bankruptcy charge of approximately $0.8 million from a single customer.

Technology leasing and support and occupancy and equipment expense collectively increased $5.1 million for the first nine months of 2015 as compared to the same period last year. This increase is primarily due to additional expenses from the acquisition of Evolution1 and the expansion of our virtual product in Europe.

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Depreciation, amortization and impairment expenses increased $11.5 million for the first nine months of 2015 as compared to the same period in the prior year. This increase is primarily related to amortization expense associated with the intangible assets acquired with Evolution1.

Loss on foreign currency transactions

In the first nine months of 2015, we experienced fluctuations in exchange rates that resulted in a significant devaluation of major currencies to which our business is exposed, including the Australian dollar, the Euro and the British Pound Sterling. Our foreign currency exchange exposure is primarily related to the re-measurement of our cash, receivable and payable balances that are denominated in these foreign currencies.

Beginning in April 2014, the Company initiated a partial foreign currency exchange hedging program. The Company used currency forward contracts to offset the foreign currency impact of balance sheet translation. Prior to the first quarter of 2015, the Company managed foreign currency exchange exposure on an intra-quarter basis. Beginning in the first quarter of 2015, the Company held foreign currency exchange contracts that were outstanding over the quarter-end period, sought to minimize foreign cash balances, and expanded the scope of its hedging program to include additional currencies. During the third quarter of 2015, the Company terminated this foreign currency hedging program.

Beginning in September of 2015, the Company initiated a new limited foreign currency exchange hedging program, entering into short-term foreign currency swaps to convert the foreign currency exposures of certain foreign currency denominated intercompany loans and investments to U.S. dollars.

These fluctuations in exchange rates combined with the results of the foreign currency exchange hedging program resulted in a $2.6 million gain for the third quarter of 2015 and a loss of $2.3 million for the first nine months of 2015. Management will continue to monitor foreign exchange rates and the impact to the operations of the business.

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Non-GAAP financials measures

In addition to providing financial measurements based on GAAP, we publicly discuss additional financial measures, such as Adjusted Net Income, that are not prepared in accordance with GAAP, or non-GAAP financial measures. Although Adjusted Net Income is not calculated in accordance with GAAP, this measure is integral to our reporting and planning processes. We consider this measure integral because it eliminates the non-cash volatility associated with the fuel price related derivative instruments, and excludes other specified items that our management excludes in evaluating our performance. Specifically, in addition to evaluating our performance on a GAAP basis, management evaluates our performance on a basis that excludes the above items because:

• Exclusion of the non-cash, mark-to-market adjustments on fuel-price related derivative instruments helps management identify and assess trends in the Company's underlying business that might otherwise be obscured due to quarterly non-cash earnings fluctuations associated with fuel-price-related derivative contracts.

• The non-cash, mark-to-market adjustments on derivative instruments are difficult to forecast accurately, making comparisons across historical and future quarters difficult to evaluate.

• Net foreign currency gains and losses primarily result from the remeasurement to functional currency of foreign currency cash, receivable and payable balances, certain intercompany notes and any gain or loss on foreign currency hedges relating to these items. The exclusion of these items will improve the comparison of operating results.

• The amortization of purchased intangibles, deferred loan costs associated with the extinguishment of debt, acquisition related expenses, non-cash adjustments related to the Company's tax receivable agreement and adjustments attributable to non-controlling interest, including adjustments to the redemption value of a non-controlling interest, have no significant impact on the ongoing operations of the business.

• Stock-based compensation is different from other forms of compensation, as it is a non-cash expense. For example, a cash salary generally has a fixed and unvarying cash cost. In contrast, the expense associated with an equity-based award is generally unrelated to the amount of cash ultimately received by the employee, and the cost to us is based on a stock-based compensation valuation methodology and underlying assumptions that may vary over time.

• Restructuring charges are related to employee termination benefits from certain identified initiatives to further streamline the business, improve the Company's efficiency, and to globalize the Company's operations, all with an objective to improve scale and increase profitability going forward. We exclude these items when evaluating our continuing business performance as such items are not consistently recurring and do not reflect expected future operating expense, nor provide meaningful insight into the fundamentals of current or past operations of our business.

• The gain or loss from a divestiture is not indicative of the performance of the ongoing operations of the business.

• The regulatory reserve reflects charges related to the estimated impact of a regulatory action which may result in a penalty being paid by WEX Bank. We have excluded this item when evaluating our continuing business performance as it is not consistently recurring and does not reflect an expected future operating expense, nor provide meaningful insight into the fundamentals of current or past operations of our business.

• We consider certain acquisition-related costs, investment banking fees, financing fees and warranty and indemnity insurance, to be unpredictable, dependent on factors that may be outside of our control and unrelated to the continuing operations of the acquired business or the Company. In addition, the size and complexity of an acquisition, which often drives the magnitude of acquisition-related costs, may not be indicative of such future costs. The Company believes that excluding acquisition-related costs facilitates the comparison of our financial results to the Company's historical operating results and to other companies in our industry.

For the same reasons, we believe that Adjusted Net Income may also be useful to investors as one means of evaluating our performance. However, because Adjusted Net Income is a non-GAAP measure, it should not be considered as a substitute for, or superior to, net income, operating income or cash flows from operating activities as determined in accordance with GAAP. In addition, Adjusted Net Income as used by us may not be comparable to similarly titled measures employed by other companies.

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The following table reconciles Adjusted Net Income to net earnings attributable to WEX Inc.:

	Three months ended  September 30,						Nine months ended  September 30,
	2015			2014			2015			2014
Adjusted Net Income attributable to WEX Inc.	$	49,910		$	66,207		$	144,445		$	160,298
Unrealized (loss) gain on fuel price derivatives	(3,251		)	16,213			(27,552		)	14,140
Net foreign currency gain (loss)	6,525			(7,560		)	(12		)	(5,289		)
Amortization of acquired intangible assets	(11,601		)	(11,798		)	(35,776		)	(28,415		)
Stock-based compensation	(3,067		)	(4,549		)	(10,227		)	(10,089		)
Restructuring	45			—			(8,514		)	—
Gain on divestiture	—			27,169			1,215			27,169
Expenses and adjustments related to acquisitions	(265		)	(5,559		)	(265		)	(6,059		)
Non-cash adjustments related to tax receivable agreement	1,634			(1,356		)	1,634			(1,356		)
Regulatory reserve	(2,250		)	—			(2,250		)	—
ANI adjustments attributable to non-controlling interests	(9,025		)	505			(5,407		)	1,013
Tax impact	3,511			(4,829		)	23,712			2,906
Net earnings attributable to shareholders	$	32,166		$	74,443		$	81,003		$	154,318

The tax impact of the adjustments used to calculate Adjusted Net Income is the difference between our GAAP tax provision and a pro forma tax provision based upon our Adjusted Net Income before taxes. The methodology utilized for calculating our Adjusted Net Income tax provision is the same methodology utilized in calculating our GAAP tax provision.

38

Liquidity, Capital Resources and Cash Flows

We believe that our cash generating capability and financial condition, together with our revolving credit agreement, term loan and $400 million in Notes outstanding, as well as other available methods of financing (including deposits, borrowed federal funds and our securitization facility), are adequate to meet our operating, investing and financing needs.

The table below summarizes our cash activities:

(in thousands)	Nine months ended  September 30,
	2015			2014
Net cash provided by (used for) operating activities	$	247,585		$	(2,639	)
Net cash used for investing activities	(29,571		)	(586,765		)
Net cash provided by financing activities	37,722			801,686

WEX Bank issued certificates of deposit in various maturities ranging between six months and two years and with fixed interest rates ranging from 0.40 percent to 1.05 percent as of September 30, 2015. As of September 30, 2015, we had approximately $160.5 million of certificates of deposit outstanding, compared to $421.7 million of certificates of deposits outstanding as of September 30, 2014. Certificates of deposit are subject to regulatory capital requirements.

As of September 30, 2015, we had approximately $344.8 million of interest-bearing money market deposits with a weighted average interest rate of 0.23 percent, compared to $321.6 million of interest-bearing money market deposits at September 30, 2014, with a weighted average interest rate of 0.23 percent. WEX Bank also has non-interest bearing NOW account deposits and non-interest bearing customer deposits. As of September 30, 2015, we had $643.1 million of non-interest bearing NOW account deposits and $39.5 million of non-interest bearing customer deposits outstanding. As of September 30, 2014, we had $702.4 million of non-interest bearing NOW account deposits and $23.1 million of non-interest bearing customer deposits outstanding. Deposits are subject to regulatory capital requirements.

As September 30, 2015, we had no outstanding balance on our $260 million federal funds lines of credit. In the second quarter of 2015, we increased the federal funds lines of credit by $135 million to $260 million. As of September 30, 2014, we had no outstanding balance on our $125 million of available credit on these lines.

We added $47.1 million in capital additions during the first nine months of 2015, primarily related to the development of internal-use software as we expand globally and provide competitive products and services to our customers. We expect total capital expenditures for 2015 to be approximately $65 to $70 million.

We purchased $22 million in treasury shares during the first nine months of 2015.

Liquidity

WEX Bank utilizes brokered deposits, NOW deposits and borrowed federal funds to finance our accounts receivable. We continue to have access to these short-term borrowing instruments to fund our accounts receivable. Our cash balance for the first nine months of 2015 increased by $248.9 million, deposits and borrowed federal funds increased by $211 million and our financing debt decreased by $189.4 million. Our accounts receivable decreased $79 million and our accounts payable increased $107.9 million.

In general, our trade receivables provide for payment terms of 30 days or less. Receivables not paid within the terms of the customer agreement are generally subject to late fees based upon the outstanding customer receivable balance. As of September 30, 2015, approximately 90 percent of the outstanding balance of $1.9 billion, was less than 30 days past due and approximately 98 percent of the outstanding balance was less than 60 days past due. As of September 30, 2014, approximately 96 percent of the outstanding balance of $2 billion, was less than 30 days past due and approximately 99 percent of the outstanding balance was less than 60 days past due.

On January 30, 2013, the Company entered into the 2013 Credit Agreement, among the Company and a syndicate of lenders. The 2013 Credit Agreement provided for a five-year amortizing $300 million term loan facility, and a five-year $800 million secured revolving credit facility with a $150 million sub-limit for letters of credit. The indebtedness covenant under the 2013 Credit Agreement required that the Company reduce the revolving commitments under the 2013 Credit Agreement on a dollar-for-dollar basis to the extent that the Company issued more than $300 million in principal amount of senior or senior subordinated notes of the Company. Subject to certain conditions, including obtaining relevant commitments, the Company had the option to increase the facility by up to an additional $100 million.

39

The 2013 Credit Agreement replaced the 2011 Credit Agreement, dated as of May 23, 2011. The 2013 Credit Agreement increased the outstanding amount of the term loan from $185 million to $300 million and increased the availability under the revolving credit facility from $700 million to $800 million. On January 30, 2013, the Company completed a $400 million offering in aggregate principal amount of 4.75 percent senior notes due 2023 at an issue price of 100.0 percent of the principal amount, plus accrued interest, if any, from January 30, 2013, in a private placement for resale to “qualified institutional buyers” as defined in Rule 144A under the Securities Act of 1933, as amended, and in offshore transactions pursuant to Regulation S under the Securities Act of 1933, as amended. The Notes were issued pursuant to the Indenture dated as of January 30, 2013 among the Company, the guarantors listed therein, and The Bank of New York Mellon Trust Company, N.A., as trustee. The Notes will mature on February 1, 2023, and interest will accrue at the rate of 4.75 percent per annum. Interest is payable semiannually in arrears on February 1 and August 1 of each year, commencing on August 1, 2013. As a result of the issuance of the Notes, on January 30, 2013, the revolving loan commitment under the 2013 Credit Agreement was reduced to $700 million.

On August 22, 2014 we entered into the 2014 Amendment Agreement and the 2014 Credit Agreement, to modify certain terms of our existing bank borrowing agreements, including the 2013 Credit Agreement, in order to permit the additional financing and investments necessary to facilitate the consummation of the Esso portfolio in Europe transaction. The amendments provided for a new tranche of term loans in an aggregate principal amount equal to $222.5 million for a total term loan facility of $500 million, a $700 million secured revolving credit facility with a $150 million sublimit for letters of credit and a $20 million sublimit for swingline loans, that either mature or terminate on January 31, 2018.

On April 28, 2015, we entered into a one year securitized debt agreement with a bank. Under the terms of the agreement, each month, on a revolving basis, we sell certain of its Australian receivables to a bankruptcy-remote subsidiary consolidated by us ("Securitization Subsidiary"). The Securitization Subsidiary, in turn, uses the receivables as collateral to issue asset-backed commercial paper ("securitized debt") for approximately 85 percent of the securitized receivables. The amount collected on the securitized receivables is restricted to pay the securitized debt and is not available for general corporate purposes.

We pay a variable interest rate on the outstanding balance of the securitization facility based on the Australian Bank Bill Rate plus an applicable margin, which as of September 30, 2015, was 2.91 percent. As of September 30, 2015, we had $78.3 million of securitized debt.

As of September 30, 2015, we have approximately 2.3 years left on our $700 million revolving credit facility and have $243.6 million of borrowings against it. The outstanding debt under our amortizing term loan arrangement, which expires in January of 2018, totaled $465.6 million at September 30, 2015 and $486.3 million at December 31, 2014. As of September 30, 2015, amounts outstanding under the amortizing term loan bear interest at a rate of LIBOR plus 200 basis points. The revolving credit facility currently bears interest at a rate equal to, at our option, (a) LIBOR plus 200 basis points, (b) the prime rate plus 100 basis points for our domestic borrowings; and the Eurocurrency rate plus 200 basis points for our international borrowings.

We decreased our overall financing debt (2014 Credit Agreement and Notes), excluding the impact of foreign currency exchange rates, by $189.4 million during the first nine months of 2015 with a balance outstanding of $1.1 billion as of September 30, 2015.

Our credit agreement contains various financial covenants requiring us to maintain certain financial ratios. In addition to the financial covenants, the credit agreement contains various customary restrictive covenants including restrictions in certain situations on the payment of dividends. WEX Bank is not subject to certain of these restrictions. We have been, and expect to continue to be, in compliance with all material covenants and restrictions.

On January 7, 2015, we sold our operations of rapid! PayCard for $20.0 million which resulted in a pre-tax gain of approximately $1.2 million.

On August 31, 2015, we acquired the remaining 49 percent ownership in UNIK for $46 million.

As of September 30, 2015, we have approximately $62.5 million in cash located in our foreign entities, outside of the United States.

Undistributed earnings of certain foreign subsidiaries of the Company amounted to $11.8 million as of September 30, 2015. We currently do not plan to repatriate these earnings. If we were to distribute such earnings in the form of dividends or otherwise, the Company would be subject to both U.S. income taxes (subject to an adjustment for foreign tax credits) and withholding taxes payable to the various foreign countries. The Company’s primary tax jurisdictions are the United States and Australia.

Earnings outside of the U.S. are accompanied by certain financial risks, such as changes in foreign currency exchange rates. Changes in foreign currency exchange rates may reduce the reported value of our foreign currency revenues, net of expenses, and cash flows. We cannot predict changes in currency exchange rates, the impact of exchange rate changes, nor the degree to which we will be able to manage the impact of currency exchange rate changes.

40

Beginning in April 2014, the Company initiated a partial foreign currency exchange hedging program. The Company used currency forward contracts to offset the foreign currency impact of balance sheet translation. Prior to the first quarter of 2015, the Company managed foreign currency exchange exposure on an intra-quarter basis. Beginning in the first quarter of 2015, the Company held foreign currency exchange contracts that were outstanding over the quarter-end period, sought to minimize foreign cash balances, and expanded the scope of its hedging program to include additional currencies. During the third quarter of 2015, the Company terminated this foreign currency hedging program.

Beginning in September of 2015, the Company initiated a new limited foreign currency exchange hedging program, entering into short-term foreign currency swaps to convert the foreign currency exposures of certain foreign currency denominated intercompany loans and investments to U.S. dollars. We will continue to monitor our foreign currency exposure for discrete items and may, from time to time, hedge certain foreign currency transactions.

On October 18, 2015, we entered into a purchase agreement to acquire EFS, a provider of fleet cards to transportation companies from the sellers for an aggregate purchase price comprised of $1.1 billion in cash and 4 million shares of the Company’s common stock (representing approximately 9.4 percent of the Company’s outstanding common stock after giving effect to the issuance of the new shares) and subject to certain working capital and other adjustments, as described in the purchase agreement.

The parties’ obligations to consummate the acquisition are subject to customary closing conditions, including the expiration or termination of the applicable antitrust waiting period under the Hart-Scott Rodino Antitrust Improvements Act of 1976, as amended.

In connection with the acquisition, we entered into a commitment letter to obtain senior secured credit facilities in the aggregate amount of $2.1 billion consisting of a $1.78 billion seven-year term loan facility and a $350 million five-year revolving credit facility to finance the acquisition. The new senior secured credit facilities would replace our existing senior secured credit facilities.

On October 14, 2015, we entered into a definitive agreement to acquire Benaissance, a leading provider of integrated SaaS technologies and services for healthcare premium billing, payment and workflow management, for total consideration of $80 million. The sale is subject to regulatory approvals and other customary closing conditions. We anticipate the acquisition will close in the fourth quarter of 2015.

Management believes that we can adequately fund our cash needs for at least the next 12 months.

Off-balance Sheet Arrangements

Letters of credit. As of September 30, 2015, we had posted letters of credit totaling $5.2 million as collateral under the terms of our lease agreement for our corporate offices and other corporate matters.

Purchase of Treasury Shares

The following table presents stock repurchase program activity for the three and nine months ended September 30, 2015, and September 30, 2014:

	Three months ended September 30,						Nine months ended September 30,
	2015			2014			2015			2014
(in thousands)	Shares	Cost		Shares	Cost		Shares	Cost		Shares	Cost
Treasury stock purchased	—	$	—	—	$	—	210.0	$	22,011	211.0	$	19,765

Critical Accounting Policies and Estimates

We have no material changes to our critical accounting policies and estimates discussed in our Annual Report on Form 10-K for the year ended December 31, 2014.

Recently Adopted Accounting Standards

See Note 2 to the Unaudited Condensed Consolidated Financial Statements in Part I, Item 1 of this Form 10-Q.

Item 3. Quantitative and Qualitative Disclosures About Market Risk.

We have no material changes to the disclosure on this matter made in our Annual Report on Form 10-K for the year ended December 31, 2014.

Item 4. Controls and Procedures.

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Evaluation of Disclosure Controls and Procedures

The principal executive officer and principal financial officer of WEX Inc. evaluated the effectiveness of the Company’s disclosure controls and procedures as of the end of the period covered by this report. “Disclosure controls and procedures” are controls and other procedures of a company that are designed to ensure that information required to be disclosed by the company in the reports that it files or submits under the Securities Exchange Act of 1934, within the time periods specified in the SEC’s rules and forms, is recorded, processed, summarized and reported, and is accumulated and communicated to the company’s management, including its principal executive officer and principal financial officer, as appropriate to allow timely decisions regarding required disclosure. Based on their evaluation, the principal executive officer and principal financial officer of WEX Inc. concluded that the Company’s disclosure controls and procedures were effective as of September 30, 2015.

Changes in Internal Control Over Financial Reporting

There were no changes in our internal control over financial reporting that occurred during the fiscal quarter ended September 30, 2015, our most recently completed fiscal quarter, that have materially affected, or are reasonably likely to materially affect, the Company’s internal control over financial reporting.

42

PART II

Item 1. Legal Proceedings.

On September 24, 2015, the FDIC delivered to WEX Bank, a wholly owned subsidiary of WEX Inc. (the “Bank”), drafts of a Consent to Entry of an Order and a draft Consent Order to Cease and Desist alleging that the Bank violated Section 5 of the Federal Trade Commission Act. The alleged violation relates to the marketing and fee disclosure practices used in connection with negotiable order of withdrawal (“NOW”) account deposits associated with the Bank’s deposit program partner, Higher One. Higher One provides electronic financial disbursements and payment services to the higher education industry. Among these services, Higher One offers to facilitate opening a deposit account at participating banks for students receiving financial aid, with the Bank being one of those participating institutions. Upon a student’s opening of an account and receipt of funds in excess of their financial obligation to their education institution, the Bank holds the funds for the student but does not receive any of the fees at issue. Higher One services the accounts, pays related processing costs and receives all of the fees at issue. The proposed consent order, if agreed to by the Bank, would, among other things, require the Bank to pay restitution for certain fees collected by Higher One in connection with these NOW accounts and require the Bank to pay a civil money penalty (collectively, the “Proposed Order”). The Bank is reviewing its options at this time, which include (among others): contesting the allegations in the Proposed Order; disputing the FDIC’s authority to seek reimbursement or impose a civil money penalty; negotiating possible changes in the Proposed Order; or, consenting to entry of the Proposed Order without dispute.

The civil money penalty in the Proposed Order is $2.3 million. In response to the Proposed Order, the Bank recorded a liability, with a corresponding expense recorded in Other expense on the Condensed Consolidated Statement of Income, of this amount during the third quarter of 2015. However, the Bank may dispute the penalty and the amount could be reduced following the presentation of further evidence to the FDIC.

In addition to a civil money penalty, the Proposed Order would require the Bank to pay restitution of approximately $31 million as a result of the alleged violations. The ultimate costs could be less than this amount if the Bank successfully contests the proposed restitution calculation or if the FDIC agrees to modify the amount of restitution. Additionally, the program agreement between the Bank and Higher One provides for indemnification by Higher One for certain costs and expenses incurred by the Bank. That indemnification obligation extends to any restitution the Bank may be ultimately required to pay but does not include the amount of any civil money penalty. Higher One’s ability to fulfill its indemnity obligations may be adversely affected by, among other developments, future regulatory changes or proceedings, its contractual indemnity obligations to other program participants, or other events affecting its business and financial condition. Moreover, Higher One has disclosed in its SEC filings that proposed rules from the Department of Education could alter, restrict or prohibit Higher One’s ability to offer and provide services in the current manner, and their business, financial condition and results of operations could be materially and adversely affected. This, in turn, could affect Higher One’s ability to fulfill any indemnification obligations it may have to the Bank. The estimated time that these rules would go into effect is July 1, 2016.

Because of the nature of the alleged violations and inherent difficulty in predicting the outcome of ongoing discussions and negotiations involving the FDIC, Higher One and other banks participating in this program, the Bank is unable to estimate a final resolution at this time. However, due to the receipt of the Proposed Order, the Company has recorded a liability for the proposed amount of financial restitution and a corresponding asset for the contractual indemnification of $31 million (which amount does not include the civil money penalty mentioned above), respectively, during the third quarter of 2015.

Item 1A. Risk Factors.

In addition to the other information set forth in this report, you should carefully consider the factors discussed in Part I, “Item 1A. Risk Factors” in our Annual Report on Form 10-K for the year ended December 31, 2014, which could materially affect our business, financial condition or future results. The risks described in this report and in our Annual Report on Form 10-K are not the only risks facing our Company. Additional risks and uncertainties not currently known to us or that we currently deem to be immaterial also may materially adversely affect our business, financial condition or future results. In addition to the risks identified in the 10-K, the Company has revised the following risk during the third quarter of 2015:

We may never realize the anticipated benefits of acquisitions we have completed or may undertake.

We have acquired and may attempt to acquire businesses, technologies, services, products or licenses in technologies that we believe are a strategic fit with our business. The process of integrating any acquired business, technology, service or product may result in unforeseen redundancies, operating difficulties, and expenditures and may divert significant management attention from our ongoing business operations. As a result, we may incur a variety of costs in connection with acquisitions and may never realize the anticipated benefits. Our pending acquisition of Electronic Funds Source LLC is subject to closing

43

conditions, including regulatory approval. We may be unable to obtain such approval in a timely manner or at all, and if we are unable to obtain such approval, the acquisition may not be completed and we may be required to pay a $70 million termination fee. We expect to incur substantial additional indebtedness to finance the acquisition of Electronic Funds Source LLC, which could adversely affect us, including, lowering our credit ratings, increasing our borrowing expenses and decreasing our operating flexibility. If we are unable to secure such additional indebtedness, the acquisition may not be completed and we may be required to pay a termination fee of $45 million.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds.

On September 13, 2013, our Board of Directors approved a share repurchase program authorizing the purchase of up to $150.0 million worth of our common stock from time to time until September 30, 2017.

We did not purchase shares of our common stock during the third quarter of 2015. The approximate dollar value of shares that were available to be purchased under the current repurchase program was $108.2 million as of September 30, 2015.

Under the purchase agreement for the acquisition of Electronic Funds Source LLC, we are prohibited from repurchasing shares of our common stock prior to the consummation of the acquisition without the consent of the sellers.

44

Item 6. Exhibits.

The exhibit index attached to this Quarterly Report on Form 10-Q is hereby incorporated by reference.

45

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	WEX INC.
October 30, 2015	By:	/s/ Steven A. Elder
		Steven A. Elder
		Senior Vice President and CFO
		(principal financial officer and principal accounting officer)

46

EXHIBIT INDEX

	Exhibit No.	Description
	3.1	Certificate of Incorporation (incorporated by reference to Exhibit No. 3.1 to our Current Report on Form 8-K filed with the SEC on March 1, 2005, File No. 001-32426)
	3.2	Certificate of Ownership and Merger merging WEX Transitory Corporation with and into Wright Express Corporation (incorporated by reference to Exhibit No. 3.1 to our Current Report on Form 8-K filed with the SEC on October 30, 2012, File No. 001-32426)
	3.3	Amended and Restated By-Laws of WEX Inc. (incorporated by reference to Exhibit No. 3.1 to our Current Report on Form 8-K filed with the SEC on October 30, 2012, File No. 001-32426)
	4.2	Indenture, dated as of January 30, 2013, among WEX Inc., the Guarantors named therein, and The Bank of New York Mellon Trust Company, N.A. (incorporated by reference to Exhibit No. 4.1 to our Current Report on Form 8-K filed with the SEC on February 1, 2013, File No. 001-32426)
*	31.1	Certification of Chief Executive Officer of WEX INC. pursuant to Rule 13a-14(a) promulgated under the Securities Exchange Act of 1934, as amended
*	31.2	Certification of Chief Financial Officer of WEX INC. pursuant to Rule 13a-14(a) promulgated under the Securities Exchange Act of 1934, as amended
*	32.1	Certification of Chief Executive Officer of WEX INC. pursuant to Rule 13a-14(b) promulgated under the Securities Exchange Act of 1934, as amended, and Section 1350 of Chapter 63 of Title 18 of the United States Code
*	32.2	Certification of Chief Financial Officer of WEX INC. pursuant to Rule 13a-14(b) promulgated under the Securities Exchange Act of 1934, as amended, and Section 1350 of Chapter 63 of Title 18 of the United States Code
	101.INS	XBRL Instance Document
	101.SCH	XBRL Taxonomy Extension Schema Document
	101.CAL	XBRL Taxonomy Calculation Linkbase Document
	101.LAB	XBRL Taxonomy Label Linkbase Document
	101.PRE	XBRL Taxonomy Presentation Linkbase Document
	101.DEF	XBRL Taxonomy Extension Definition Linkbase Document

* These exhibits have been filed with this Quarterly Report on Form 10-Q.

47

EX-31.1

EXHIBIT 31.1

CERTIFICATION

I, Melissa D. Smith, certify that:

1. I have reviewed this quarterly report on Form 10-Q of WEX Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: October 30, 2015

/s/ Melissa D. Smith

Melissa D. Smith

Chief Executive Officer and President

EX-31.2

EXHIBIT 31.2

CERTIFICATION

I, Steven A. Elder, certify that:

1. I have reviewed this quarterly report on Form 10-Q of WEX Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: October 30, 2015

/s/ Steven A. Elder

Steven A. Elder

Senior Vice President and Chief Financial Officer

EX-32.1

EXHIBIT 32.1

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the quarterly report of WEX Inc. (the “Company”) on Form 10-Q for the period ending September 30, 2015 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Melissa D. Smith, Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to my knowledge:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/ Melissa D. Smith

Melissa D. Smith

Chief Executive Officer and President

October 30, 2015

EX-32.2

EXHIBIT 32.2

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the quarterly report of WEX Inc. (the “Company”) on Form 10-Q for the period ending September 30, 2015 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Steven A. Elder, Senior Vice President and Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to my knowledge:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/ Steven A. Elder

Steven A. Elder

Senior Vice President and Chief Financial Officer

(Principal accounting and principal financial officer)

October 30, 2015

XML

Segment Information (Tables)

9 Months Ended

Sep. 30, 2015

Segment Reporting [Abstract]

Reportable Segment Results

The following table presents the Company’s reportable segment results on an adjusted pre-tax net income before NCI basis for the three months ended September 30, 2015 and 2014:

	Total Revenues		Operating Interest Expense		Depreciation and Amortization		Adjusted Pre-Tax Income before NCI
Three months ended September 30, 2015
Fleet payment solutions	$	140,672	$	405	$	7,234	$	54,377
Other payment solutions	85,385		1,078		1,943		30,349
Total	$	226,057	$	1,483	$	9,177	$	84,726
Three months ended September 30, 2014
Fleet payment solutions	$	144,497	$	1,033	$	6,412	$	54,045
Other payment solutions	77,637		827		1,390		31,942
Total	$	222,134	$	1,860	$	7,802	$	85,987

The following table presents the Company’s reportable segment results on an adjusted pre-tax net income before NCI basis for the nine months ended September 30, 2015 and 2014:

	Total  Revenues		Operating  Interest Expense		Depreciation and  Amortization		Adjusted Pre-Tax Income before NCI
Nine months ended September 30, 2015
Fleet payment solutions	$	404,682	$	1,566	$	21,668	$	149,151
Other payment solutions	237,313		2,853		5,480		82,458
Total	$	641,995	$	4,419	$	27,148	$	231,609
Nine months Ended September 30, 2014
Fleet payment solutions	$	425,760	$	2,143	$	19,225	$	159,373
Other payment solutions	180,023		2,604		2,154		72,862
Total	$	605,783	$	4,747	$	21,379	$	232,235

Reconciliation of Adjusted Net Income to Net Income

The following table reconciles adjusted pre-tax income before NCI to income before income taxes:

	Three months ended  September 30,						Nine months ended  September 30,
	2015			2014			2015			2014
Adjusted pre-tax income before NCI	$	84,726		$	85,987		$	231,609		$	232,235
Unrealized (loss) gain on fuel price derivatives	(3,251		)	16,213			(27,552		)	14,140
Net foreign currency gain (loss)	6,525			(7,560		)	(12		)	(5,289		)
Amortization of acquired intangible assets	(11,601		)	(11,798		)	(35,776		)	(28,415		)
Stock-based compensation	(3,067		)	(4,549		)	(10,227		)	(10,089		)
Restructuring	45			—			(8,514		)	—
Gain on divestiture	—			27,169			1,215			27,169
Expenses and adjustments related to acquisitions	(265		)	(5,559		)	(265		)	(6,059		)
Non-cash adjustments related to tax receivable agreement	1,634			(1,356		)	1,634			(1,356		)
Regulatory reserve	(2,250		)	—			(2,250		)	—
Income before income taxes	$	72,496		$	98,547		$	149,862		$	222,336

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Earnings per Share - Reconciliation of Income and Share Data Used in Basic and Diluted Earnings Per Share Computations (Detail) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Earnings Per Share [Abstract]
Net earnings attributable to WEX Inc. available for common stockholders – Basic and Diluted	$ 32,166	$ 74,443	$ 81,003	$ 154,318
Weighted average common shares outstanding – Basic (in shares)	38,745	38,867	38,780	38,896
Unvested restricted stock units (in shares)	46	74	55	85
Stock options (in shares)	17	20	17	23
Weighted average common shares outstanding – Diluted (in shares)	38,808	38,961	38,852	39,004

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Reserves for Credit Losses - Related to Accounts Receivable (Detail) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
Allowance for Doubtful Accounts Receivable [Roll Forward]
Balance, beginning of period	$ 13,919	$ 10,396
Provision for credit losses	14,532	23,154
Charge-offs	(20,667)	(25,776)
Recoveries of amounts previously charged-off	3,965	5,730
Currency translation	(214)	(58)
Balance, end of period	$ 11,535	$ 13,446

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Derivative Instruments Derivative Instruments - Fuel Derivate Program (Details) - Price Risk Derivative [Member]	Sep. 30, 2015
Fourth Quarter 2015 [Member]
Derivative [Line Items]
Fuel price sensitive derivative instrument heading percentage	0.40
First Quarter 2016 [Member]
Derivative [Line Items]
Fuel price sensitive derivative instrument heading percentage	0.20
After First Quarter 2016 [Member]
Derivative [Line Items]
Fuel price sensitive derivative instrument heading percentage	0

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Sale of Subsidiary and Assets - Summary of Sale of Pacific Pride LLC (Details) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
	Jul. 29, 2014	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Gain on divestitures		$ 0	$ 27,169	$ 1,215	$ 27,169
Pacific Pride [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Consideration received	$ 49,664
Expenses associated with the sale	1,340
Accounts receivable	48,699
Accounts payable	(53,001)
Other tangible assets and liabilities, net	828
Goodwill	19,137
Gain on divestitures	27,490
Pacific Pride [Member] | Customer Relationships [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Intangible assets	3,727
Pacific Pride [Member] | Trademarks and trade names [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Intangible assets	$ 1,444

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Earnings per Share (Tables)

9 Months Ended

Sep. 30, 2015

Earnings Per Share [Abstract]

Reconciliation of Income and Share Data Used in Basic and Diluted Earnings Per Share Computations

The following is a reconciliation of the income and share data used in the basic and diluted earnings per share computations for the three and nine months ended September 30, 2015 and 2014:

	Three months ended  September 30,				Nine months ended  September 30,
	2015		2014		2015		2014
Net earnings attributable to WEX Inc. available for common stockholders – Basic and Diluted	$	32,166	$	74,443	$	81,003	$	154,318
Weighted average common shares outstanding – Basic	38,745		38,867		38,780		38,896
Unvested restricted stock units	46		74		55		85
Stock options	17		20		17		23
Weighted average common shares outstanding – Diluted	38,808		38,961		38,852		39,004

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Segment Information - Reportable Segment Results (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Segment Reporting Disclosure [Line Items]
Total revenues	$ 226,057	$ 222,134	$ 641,995	$ 605,783
Adjusted Pre-Tax Income before NCI	84,726	85,987	231,609	232,235
Fleet payment solutions [Member]
Segment Reporting Disclosure [Line Items]
Total revenues	140,672	144,497	404,682	425,760
Operating Segments [Member]
Segment Reporting Disclosure [Line Items]
Total revenues	226,057	222,134	641,995	605,783
Operating Interest Expense	1,483	1,860	4,419	4,747
Depreciation and Amortization	9,177	7,802	27,148	21,379
Adjusted Pre-Tax Income before NCI			231,609	232,235
Operating Segments [Member] | Fleet payment solutions [Member]
Segment Reporting Disclosure [Line Items]
Total revenues	140,672	144,497	404,682	425,760
Operating Interest Expense	405	1,033	1,566	2,143
Depreciation and Amortization	7,234	6,412	21,668	19,225
Adjusted Pre-Tax Income before NCI	54,377	54,045	149,151	159,373
Operating Segments [Member] | Other payment solutions [Member]
Segment Reporting Disclosure [Line Items]
Total revenues	85,385	77,637	237,313	180,023
Operating Interest Expense	1,078	827	2,853	2,604
Depreciation and Amortization	1,943	1,390	5,480	2,154
Adjusted Pre-Tax Income before NCI	$ 30,349	$ 31,942	$ 82,458	$ 72,862

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Derivative Instruments - Put and Call Option Contracts (Phantom) (Detail)	9 Months Ended
	Sep. 30, 2015	[1]
Minimum [Member] | Unleaded Fuel [Member]
Derivative [Line Items]
Derivative settlement date	2015-10
Minimum [Member] | Diesel [Member]
Derivative [Line Items]
Derivative settlement date	2015-10
Maximum [Member] | Unleaded Fuel [Member]
Derivative [Line Items]
Derivative settlement date	2016-03
Maximum [Member] | Diesel [Member]
Derivative [Line Items]
Derivative settlement date	2016-03

[1] The settlement of the put and call option contracts is based upon the New York Mercantile Exchange’s New York Harbor Reformulated Gasoline Blendstock for Oxygenate Blending and the U.S. Department of Energy’s weekly retail on-highway diesel fuel price for the month.

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Restructuring - Additional Information (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Restructuring and Related Activities [Abstract]
Restructuring Costs	$ (45,000)	$ 0	$ 8,514,000	$ 0
Restructuring Reserve [Roll Forward]
Cash Paid	0	0	0	0
Beginning balance	8,822,000	0	0	0
Restructuring charges	0	0	8,559,000	0
Reserve release	(45,000)	0	(45,000)	0
Impact of foreign currency translation	(304,000)	0	(41,000)	0
Ending balance	$ 8,473,000	$ 0	$ 8,473,000	$ 0

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Segment Information

9 Months Ended

Sep. 30, 2015

Segment Reporting [Abstract]

Segment Information

16. Segment Information

Operating segments are defined as components of an enterprise about which separate financial information is available that is evaluated regularly by the chief operating decision maker in deciding how to allocate resources and in assessing performance. The Company’s chief operating decision maker is its Chief Executive Officer. The operating segments are reviewed separately because each operating segment represents a strategic business unit that generally offers different products and serves different markets. The operating segments are aggregated into the two reportable segments as described below.

The Company’s chief operating decision maker evaluates the operating results of the Company’s operating and reportable segments based upon revenues and adjusted pre-tax income before NCI which adjusts income before income taxes to exclude fair value changes of fuel price derivative instruments, net foreign currency remeasurement gains and losses, the amortization of acquired intangible assets, the expense associated with stock-based compensation, acquisition related expenses and adjustments, the net impact of tax rate changes on the Company’s deferred tax asset and related changes in the tax-receivable agreement, deferred loan costs associated with the extinguishment of debt, certain non-cash asset impairment charges, gains on the extinguishment of a portion of the tax receivable agreement, restructuring charges, gain or losses on divestitures, regulatory reserves and adjustments attributable to non-controlling interests including adjustments to the redemption value of a non-controlling interest.

The Company operates in two reportable segments, Fleet Payment Solutions and Other Payment Solutions. The Fleet Payment Solutions segment provides customers with payment and transaction processing services specifically designed for the needs of vehicle fleet customers. This segment also provides information management services to these fleet customers. The Other Payment Solutions segment provides customers with a payment processing solution for their corporate purchasing and transaction monitoring needs. Revenue in this segment is derived from our corporate purchase cards and virtual and prepaid card products. The corporate purchase card products are used by businesses to facilitate purchases of products and to utilize the Company’s information management capabilities. The results of operations for Evolution1 are presented in the Company's Other Payment Solutions segment. Evolution1 contributed net revenues of approximately $72,205 and are not significant to the adjusted pre-tax income before NCI. Management is currently evaluating its internal reporting structure and is in the process of determining the impact of the changes on the Company’s segment and goodwill reporting.

Net realized and unrealized losses on derivative instruments are allocated to the Fleet Payment Solutions segment in the computation of segment results for internal evaluation purposes. Total assets are not allocated to the segments.

Beginning in the second quarter of 2015, adjusted net income attributable to WEX Inc. excludes net foreign currency gains and losses. For comparative purposes, adjusted net income attributable to WEX Inc. for the prior periods has been adjusted to reflect the exclusion of net foreign currency gains and losses and differs from the figure previously reported due to this adjustment. During the third quarter of 2015, the Company modified the call provision agreement for its redeemable non-controlling interest in UNIK and acquired the remaining 49 percent of UNIK. The ANI adjustment attributable to non-controlling interests now includes a change to the redemption value of the non-controlling interest in UNIK. Adjusted net income for the third quarter also excludes a reserve for a potential regulatory penalty arising from the Company’s partnership with Higher One. Management believes this information is useful to investors to facilitate comparison of operating results and better identify trends in our businesses.

The following table presents the Company’s reportable segment results on an adjusted pre-tax net income before NCI basis for the three months ended September 30, 2015 and 2014:

	Total Revenues		Operating Interest Expense		Depreciation and Amortization		Adjusted Pre-Tax Income before NCI
Three months ended September 30, 2015
Fleet payment solutions	$	140,672	$	405	$	7,234	$	54,377
Other payment solutions	85,385		1,078		1,943		30,349
Total	$	226,057	$	1,483	$	9,177	$	84,726
Three months ended September 30, 2014
Fleet payment solutions	$	144,497	$	1,033	$	6,412	$	54,045
Other payment solutions	77,637		827		1,390		31,942
Total	$	222,134	$	1,860	$	7,802	$	85,987

The following table presents the Company’s reportable segment results on an adjusted pre-tax net income before NCI basis for the nine months ended September 30, 2015 and 2014:

	Total  Revenues		Operating  Interest Expense		Depreciation and  Amortization		Adjusted Pre-Tax Income before NCI
Nine months ended September 30, 2015
Fleet payment solutions	$	404,682	$	1,566	$	21,668	$	149,151
Other payment solutions	237,313		2,853		5,480		82,458
Total	$	641,995	$	4,419	$	27,148	$	231,609
Nine months Ended September 30, 2014
Fleet payment solutions	$	425,760	$	2,143	$	19,225	$	159,373
Other payment solutions	180,023		2,604		2,154		72,862
Total	$	605,783	$	4,747	$	21,379	$	232,235

The following table reconciles adjusted pre-tax income before NCI to income before income taxes:

	Three months ended  September 30,						Nine months ended  September 30,
	2015			2014			2015			2014
Adjusted pre-tax income before NCI	$	84,726		$	85,987		$	231,609		$	232,235
Unrealized (loss) gain on fuel price derivatives	(3,251		)	16,213			(27,552		)	14,140
Net foreign currency gain (loss)	6,525			(7,560		)	(12		)	(5,289		)
Amortization of acquired intangible assets	(11,601		)	(11,798		)	(35,776		)	(28,415		)
Stock-based compensation	(3,067		)	(4,549		)	(10,227		)	(10,089		)
Restructuring	45			—			(8,514		)	—
Gain on divestiture	—			27,169			1,215			27,169
Expenses and adjustments related to acquisitions	(265		)	(5,559		)	(265		)	(6,059		)
Non-cash adjustments related to tax receivable agreement	1,634			(1,356		)	1,634			(1,356		)
Regulatory reserve	(2,250		)	—			(2,250		)	—
Income before income taxes	$	72,496		$	98,547		$	149,862		$	222,336

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Goodwill and Other Intangible Assets - Additional Information (Detail)	9 Months Ended
	Sep. 30, 2015 USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill impairment	$ 0

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Business Acquisitions - Summary of Esso Portfolio Acquisition (Details) - USD ($) $ in Thousands			3 Months Ended	5 Months Ended	9 Months Ended
		Dec. 01, 2014	Sep. 30, 2014	Dec. 01, 2014	Sep. 30, 2015	Sep. 30, 2014	Dec. 31, 2014
Business Acquisition [Line Items]
Consideration paid (net of cash acquired)					$ 0	$ 591,791
Less:
Goodwill					$ 1,068,455		$ 1,116,902
ESSO Portfolio [Member]
Business Acquisition [Line Items]
Consideration paid (net of cash acquired)			$ 80,000	$ 379,458
Less:
Accounts receivable		$ 303,376		303,376
Other tangible assets and liabilities, net		(8,497)		(8,497)
Goodwill		40,628		40,628
ESSO Portfolio [Member] | Licensing agreements [Member]
Less:
Finite-lived intangible assets	[1]	$ 36,605		36,605
Weighted average life		4 years 7 months 6 days
ESSO Portfolio [Member] | Customer Relationships [Member]
Less:
Finite-lived intangible assets	[2]	$ 7,346		$ 7,346
Weighted average life		7 years 2 months 12 days

[1] Weighted average life – 4.6 years.

[2] Weighted average life – 7.2 years.

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Subsequent Event Subsequent Events (Details) - USD ($) shares in Thousands, $ in Thousands		3 Months Ended
	Apr. 18, 2016	Dec. 31, 2015	Sep. 30, 2015	Dec. 31, 2014
Subsequent Event [Line Items]
Revolving credit facility			$ 709,219	$ 901,564
Scenario, Forecast [Member] | Electronic Funds Source LLC [Member]
Subsequent Event [Line Items]
Business Combination, Consideration Transferred, Cash	$ 1,100,000
Business Combination, Consideration Transferred, Shares	4,012
Percent of ownership interest acquired	9.40%
Business Combination, Consideration Transferred, Termination Fee	$ 45,000
Business Combination, Consideration Transferred, Antitrust Termination Fee	70,000
Revolving credit facility	2,125,000
Scenario, Forecast [Member] | Electronic Funds Source LLC [Member] | Credit Facility Term Loans [Member]
Subsequent Event [Line Items]
Revolving credit facility	$ 1,775,000
Debt Instrument, Term	7 years
Scenario, Forecast [Member] | Electronic Funds Source LLC [Member] | Revolving Credit Facility [Member]
Subsequent Event [Line Items]
Revolving credit facility	$ 350,000
Scenario, Forecast [Member] | Benaissance [Member]
Subsequent Event [Line Items]
Business Combination, Consideration Transferred		$ 80,000

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Non-controlling interests (Tables)

9 Months Ended

Sep. 30, 2015

Noncontrolling Interest [Abstract]

Redeemable Noncontrolling Interest

A reconciliation of redeemable non-controlling interest for the three and nine month periods ended September 30, 2015 and September 30, 2014, is as follows:

	Three months ended  September 30,						Nine months ended  September 30,
	2015			2014			2015			2014
Balance, beginning of period	$	14,992		$	19,732		$	16,590		$	18,729
Net gain (loss) attributable to redeemable non-controlling interest	531			218			1,190			(31		)
Currency translation adjustment	(1,953		)	(1,967		)	(4,210		)	(715		)
Adjustment to redemption value	9,413			—			9,413			—
Excess purchase amount over redemption value	23,035			—			23,035			—
Purchase of non-controlling interest	(46,018		)	—			(46,018		)	—
Ending balance	$	—		$	17,983		$	—		$	17,983

Summary of Noncontrolling Interests

A reconciliation of non-controlling interest for the three and nine month periods ended September 30, 2015 and September 30, 2014 is as follows:

	Three months ended  September 30,						Nine months ended  September 30,
	2015			2014			2015			2014
Balance, beginning of period	$	13,165		$	859		$	17,396		$	519
Non-controlling interest investment	—			20,234			—			21,267
Net loss attributable to non-controlling interest	(328		)	(811		)	(3,391		)	(1,508		)
Currency translation adjustment	(505		)	(1,011		)	(1,673		)	(1,007		)
Ending balance	$	12,332		$	19,271		$	12,332		$	19,271

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Goodwill and Other Intangible Assets - Estimated Amortization Expense Related to Definite Lived Intangible Assets (Detail) $ in Thousands	Sep. 30, 2015 USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]
Remaining 2015	$ 11,910
2016	46,534
2017	46,348
2018	43,050
2019	39,901
2020	$ 36,621

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Non-controlling interests - Additional Information (Details) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
	Aug. 31, 2015	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014	Aug. 30, 2012
Noncontrolling Interest [Line Items]
Purchase of non-controlling interest		$ 46,018	$ 0	$ 46,018	$ 0
Unik [Member]
Noncontrolling Interest [Line Items]
Percent of ownership interest acquired	49.00%					51.00%
Purchase of non-controlling interest	$ 46,018
WEX Europe Services [Member]
Noncontrolling Interest [Line Items]
Percent of ownership interest acquired		75.00%		75.00%

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Financing and Other Debt - Additional Information (Detail)		3 Months Ended	9 Months Ended
	Apr. 28, 2015	Jun. 30, 2015 USD ($)	Sep. 30, 2015 USD ($)	Dec. 31, 2014 USD ($)
Debt Instrument [Line Items]
Revolving credit facility			$ 709,219,000	$ 901,564,000
Borrowed federal funds			0	0
Securitization facility			78,303,000	0
Unik [Member]
Debt Instrument [Line Items]
Outstanding debt			$ 5,340,000	$ 7,975,000
Weighted average annual interest rate			14.10%	13.90%
2014 Credit Agreement [Member] | Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Revolving credit facility			$ 243,594,000
Revolving credit facility, maximum borrowings			$ 700,000,000
2014 Credit Agreement [Member] | Revolving Credit Facility [Member] | London Interbank Offered Rate (LIBOR) [Member] | Interest Rate Option One [Member]
Debt Instrument [Line Items]
Margin on variable rate			2.00%
2014 Credit Agreement [Member] | Revolving Credit Facility [Member] | Prime Rate [Member] | Interest Rate Option One [Member]
Debt Instrument [Line Items]
Margin on variable rate			1.00%
2014 Credit Agreement [Member] | Foreign Line of Credit [Member] | Eurocurrency Rate [Member] | Interest Rate Option Two [Member]
Debt Instrument [Line Items]
Margin on variable rate			2.00%
2014 Credit Agreement [Member] | Credit Facility Term Loans [Member]
Debt Instrument [Line Items]
Revolving credit facility			$ 465,625,000	$ 486,250,000
Federal Funds Purchased [Member]
Debt Instrument [Line Items]
Increase in federal funds lines of credit		$ 135,000,000
Borrowed federal funds, current borrowing capacity		$ 260,000,000	260,000,000	125,000,000
Loan Participations and Assignments [Member]
Debt Instrument [Line Items]
Debt instrument, aggregate principal amount			45,000,000	$ 45,000,000
Loan Participations and Assignments [Member] | Minimum [Member]
Debt Instrument [Line Items]
Range of daily balance			0
Loan Participations and Assignments [Member] | Maximum [Member]
Debt Instrument [Line Items]
Range of daily balance			$ 45,000,000
Loan Participations and Assignments [Member] | London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument [Line Items]
Margin on variable rate			2.25%
Securitization Facility [Member]
Debt Instrument [Line Items]
Term of securitization facility	1 year
Debt Instrument, Securitization Facility, Percentage of Receivables Used as Collateral	0.85
Interest rate			2.91%

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Reserves for Credit Losses - Additional Information (Detail) - customer	9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
Concentration Risk [Line Items]
Trade receivable payments period	30 days
Days past due when receivables are generally written off	150 days
Percentage of trade accounts receivables less than 60 days past due	98.00%	99.00%
Customer Concentration Risk [Member] | Accounts Receivable [Member]
Concentration Risk [Line Items]
Concentration risk, number of customers	0

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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
Cash flows from operating activities
Net income	$ 88,215	$ 152,779
Adjustments to reconcile net income to net cash provided by (used for) operating activities:
Fair value change of fuel price derivatives	27,552	(14,140)
Stock-based compensation	10,227	10,089
Depreciation, amortization and impairment	65,243	51,658
Gain on divestiture	(1,215)	(27,169)
Deferred taxes	24,057	25,190
Foreign currency remeasurement	17,074	0
Restructuring charge	8,514	0
Provision for credit losses	14,532	23,154
Loss on disposal of property, equipment and capitalized software	298	1,138
Changes in operating assets and liabilities:
Accounts receivable	(78,951)	(389,339)
Other assets	(82,133)	(42,455)
Accounts payable	107,884	201,506
Accrued expenses	40,539	19,203
Income taxes	17,288	(6,757)
Other liabilities	(2,221)	(1,724)
Amounts due under tax receivable agreement	(9,318)	(5,772)
Net cash provided by (used for) operating activities	247,585	(2,639)
Cash flows from investing activities
Purchases of property, equipment and capitalized software	(47,117)	(39,403)
Purchases of available-for-sale securities	(263)	(2,740)
Maturities of available-for-sale securities	544	279
Acquisitions and investments, net of cash	0	(591,791)
Proceeds from divestitures	17,265	46,890
Net cash used for investing activities	(29,571)	(586,765)
Cash flows from financing activities
Excess tax benefits from equity instrument share-based payment arrangements	658	1,432
Repurchase of share-based awards to satisfy tax withholdings	(2,382)	(3,342)
Proceeds from stock option exercises	24	235
Net change in deposits	211,015	379,812
Other debt	155	47,798
Loan origination fee	0	(3,309)
Net activity on 2014 revolving credit facility	(168,752)	190,700
Net change in securitized debt	85,658	0
Payments on term loan	(20,625)	(14,375)
Borrowings on 2014 term loan	0	222,500
Purchase of redeemable non-controlling interest	(46,018)	0
Purchase of shares of treasury stock	(22,011)	(19,765)
Net cash provided by financing activities	37,722	801,686
Effect of exchange rate changes on cash and cash equivalents	(6,873)	2,938
Net change in cash and cash equivalents	248,863	215,220
Cash and cash equivalents, beginning of period	284,763	361,486
Cash and cash equivalents, end of period	533,626	576,706
Supplemental cash flow information
Interest paid	41,292	31,757
Income taxes paid	$ 19,899	$ 49,504

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Fair Value - Assets and Liabilities Measured at Fair Value and Related Hierarchy Levels (Detail) - USD ($) $ in Thousands		Sep. 30, 2015		Dec. 31, 2014
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available-for-sale securities		$ 18,738		$ 18,940
Executive deferred compensation plan trust		5,446	[1]	5,927	[2]
Total fuel price derivatives		13,417		40,969
Mortgage-backed securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available-for-sale securities		656		810
Asset-backed securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available-for-sale securities		892		1,165
Municipal bonds [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available-for-sale securities		423		554
Equity securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available-for-sale securities		16,767		16,411
Fuel price derivatives – unleaded fuel [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total fuel price derivatives		8,972	[3]	29,120	[4]
Fuel price derivatives – diesel [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total fuel price derivatives		4,445	[3]	11,849	[4]
Currency Swap [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total fuel price derivatives	[5]	15
Forward Contracts [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Foreign currency exchange contracts		115
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available-for-sale securities		16,767		16,411
Executive deferred compensation plan trust		5,446	[1]	5,927	[2]
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Equity securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available-for-sale securities		16,767		16,411
Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available-for-sale securities		1,971		2,529
Total fuel price derivatives		8,972		29,120
Significant Other Observable Inputs (Level 2) [Member] | Mortgage-backed securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available-for-sale securities		656		810
Significant Other Observable Inputs (Level 2) [Member] | Asset-backed securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available-for-sale securities		892		1,165
Significant Other Observable Inputs (Level 2) [Member] | Municipal bonds [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available-for-sale securities		423		554
Significant Other Observable Inputs (Level 2) [Member] | Fuel price derivatives – unleaded fuel [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total fuel price derivatives		8,972	[3]	29,120	[4]
Significant Other Observable Inputs (Level 2) [Member] | Currency Swap [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total fuel price derivatives	[5]	15
Significant Other Observable Inputs (Level 2) [Member] | Forward Contracts [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Foreign currency exchange contracts		115
Significant Other Observable Inputs (Level 3) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total fuel price derivatives		4,445		11,849
Significant Other Observable Inputs (Level 3) [Member] | Fuel price derivatives – diesel [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total fuel price derivatives		$ 4,445	[3]	$ 11,849	[4]

[1] The fair value of these instruments is recorded in Other assets.

[2] The fair value of these instruments is recorded in Other assets.

[3] The balance sheet presentation combines unleaded fuel and diesel fuel positions.

[4] The balance sheet presentation combines unleaded fuel and diesel fuel positions.

[5] The fair value of these instruments is recorded in Accounts receivable.

XML

Business Acquisitions - Summary of Evolution1 Acquisition (Details) - USD ($) $ in Thousands			9 Months Ended
		Jul. 16, 2014	Sep. 30, 2015	Sep. 30, 2014	Dec. 31, 2014
Business Acquisition [Line Items]
Consideration paid (net of cash acquired)			$ 0	$ 591,791
Less:
Recorded goodwill			$ 1,068,455		$ 1,116,902
Evolution1 [Member]
Business Acquisition [Line Items]
Consideration paid (net of cash acquired)		$ 532,174
Less:
Accounts receivable		8,418
Accounts payable		(175)
Deferred tax liabilities, net		(68,768)
Other tangible assets and liabilities, net		(3,712)
Recorded goodwill		296,511
Acquired software and developed technology [Member] | Evolution1 [Member]
Less:
Finite-lived intangible assets	[1]	$ 70,000
Weighted average life		6 years 4 months 24 days
Customer Relationships [Member] | Evolution1 [Member]
Less:
Finite-lived intangible assets	[2]	$ 211,000
Weighted average life		9 years 8 months 12 days
Trademarks and trade names [Member] | Evolution1 [Member]
Less:
Finite-lived intangible assets	[3]	$ 7,900
Indefinite-lived intangible assets	[4]	$ 11,000
Weighted average life		9 years 10 months 24 days

[1] Weighted average life – 6.4 years.

[2] Weighted average life – 9.7 years.

[3] Weighted average life – 9.9 years.

[4] Indefinite-lived

XML

Business Acquisitions (Tables)

9 Months Ended

Sep. 30, 2015

Business Combinations [Abstract]

Schedule of Business Acquisitions, by Acquisition

The following is a summary of the preliminary allocation of the purchase price to the assets and liabilities acquired:

Consideration paid (net of cash acquired)	$	379,458
Less:
Accounts receivable	303,376
Other tangible assets and liabilities, net	(8,497		)
Licensing agreements(a)	36,605
Customer relationships(b)	7,346
Recorded goodwill	$	40,628

^(a)  Weighted average life – 4.6 years.

^(b)  Weighted average life – 7.2 years.

The following is a summary of the allocation of the purchase price to the assets and liabilities acquired:

Consideration paid (net of cash acquired)	$	532,174
Less:
Accounts receivable	8,418
Accounts payable	(175		)
Deferred tax liabilities, net	(68,768		)
Other tangible assets and liabilities, net	(3,712		)
Acquired software and developed technology(a)	70,000
Customer relationships(b)	211,000
Trade name(c)	7,900
Trade name(d)	11,000
Recorded goodwill	$	296,511

^(a)  Weighted average life – 6.4 years.

^(b)  Weighted average life – 9.7 years.

^(c)  Weighted average life – 9.9 years.

^(d)  Indefinite-lived

The following is a summary of the preliminary allocation of the purchase price to the assets and liabilities acquired:

Consideration paid (net of cash acquired)	$	379,458
Less:
Accounts receivable	303,376
Other tangible assets and liabilities, net	(8,497		)
Licensing agreements(a)	36,605
Customer relationships(b)	7,346
Recorded goodwill	$	40,628

^(a)  Weighted average life – 4.6 years.

^(b)  Weighted average life – 7.2 years.

Business Acquisition, Pro Forma Information

The following represents unaudited pro forma operational results as if Evolution1 had been included in the Company’s unaudited condensed consolidated statements of operations as of the beginning of the fiscal periods ended:

	Three Months Ended  September 30, 2014		Nine months Ended  September 30, 2014
Revenue	$	225,181	$	653,192
Net income attributable to WEX Inc.	$	69,889	$	141,206
Pro forma net income attributable to WEX Inc. per common share:
Net income per share – basic	$	1.80	$	3.63
Net income per share – diluted	$	1.79	$	3.62

XML

Basis of Presentation (Tables)

9 Months Ended

Sep. 30, 2015

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of Glossary of Terms in Document

The following is provided to aid the reader and provide a reference point when reviewing the unaudited condensed consolidated financial statements.

2011 Credit Agreement	Credit agreement entered into on May 23, 2011 among the Company, as borrower, WEX Card Holdings Australia Pty Ltd, a wholly-owned subsidiary of the Company, as specified designated borrower, Bank of America, N.A., as administrative agent and letter of credit issuer, and the other lenders party thereto
2013 Credit Agreement	Amended and restated credit agreement entered into on January 18, 2013 by and among the Company and certain of our subsidiaries, as borrowers, and WEX Card Holdings Australia Pty Ltd, as specified designated borrower, with a lending syndicate
2014 Amendment Agreement	Amendment and restatement agreement entered into on August 22, 2014, among the Company, the lenders party thereto, and Bank of America, N.A., as administrative agent
2014 Credit Agreement	Second amended and restated credit agreement entered into on August 22, 2014, by and among the Company and certain of our subsidiaries, as borrowers, and WEX Card Holding Australia
Adjusted Net Income or ANI	A non-GAAP metric that adjusts net earnings attributable to WEX Inc. to exclude fair value changes of fuel-price related derivative instruments, the amortization of purchased intangibles, the impact of net foreign currency remeasurement gains and losses, the expense associated with stock-based compensation, acquisition related expenses, the net impact of tax rate changes on the Company’s deferred tax asset and related changes in the tax-receivable agreement, deferred loan costs associated with the extinguishment of debt, certain non-cash asset impairment charges, restructuring charges, gains on the extinguishment of a portion of the tax receivable agreement, regulatory reserves, gains or losses on divestitures and adjustments attributable to non-controlling interests, including adjustments to the redemption value of a non-controlling interest, as well as the related tax impacts of the adjustments
ASU 2014-09	Accounting Standards Update No. 2014-09 Revenue from Contracts with Customers (Topic 606)
ASU 2015-03	Accounting Standards Update No. 2015-03 Interest—Imputation of Interest (Subtopic 835-30): Simplifying the Presentation of Debt Issuance Costs
ASU 2015-04	Accounting Standards Update No. 2015-04 Compensation—Retirement Benefits (Topic 715): Practical Expedient for the Measurement Date of an Employer’s Defined Benefit Obligation and Plan Assets
Company	WEX Inc. and all entities included in the unaudited condensed consolidated financial statements
European fleet business	Consists primarily of our European commercial fleet card portfolio acquired by the Company from ExxonMobil on December 1, 2014 ("Esso portfolio in Europe")
Evolution1	EB Holdings Corp. and its subsidiaries which includes Evolution1, Inc., acquired by the Company on July 16, 2014
FASB	Financial Accounting Standards Board
FDIC	Federal Deposit Insurance Corporation
GAAP	Generally Accepted Accounting Principles in the United States
Indenture	Indenture dated as of January 30, 2013 among the Company, the guarantors listed therein, and The Bank of New York Mellon Trust Company, N.A., as trustee
NCI	Non-controlling interests
Notes	$400 million notes with a 4.75% fixed rate, issued on January 30, 2013
NOW deposits	Negotiable order of withdrawal deposits
Pacific Pride	Pacific Pride Services, LLC, previously a wholly owned subsidiary, sold on July 29, 2014
rapid! PayCard	rapid! PayCard, previously a line of business of the Company, sold on January 7, 2015
SaaS	Software-as-a-service
SEC	Securities and Exchange Commission
Securitization Subsidiary	Southern Cross WEX 2015-1 Trust, a bankruptcy-remote subsidiary consolidated by the Company
UNIK	UNIK S.A., the Company's Brazilian subsidiary
WEX	WEX Inc.

XML

Derivative Instruments - Put and Call Option Contracts (Detail) gal in Thousands	9 Months Ended
	Sep. 30, 2015 gal	[1]
Derivative [Line Items]
Total fuel price derivative instruments, gallons	11,617
Unleaded Fuel [Member]
Derivative [Line Items]
Total fuel price derivative instruments, gallons	7,769
Diesel [Member]
Derivative [Line Items]
Total fuel price derivative instruments, gallons	3,848

[1] The settlement of the put and call option contracts is based upon the New York Mercantile Exchange’s New York Harbor Reformulated Gasoline Blendstock for Oxygenate Blending and the U.S. Department of Energy’s weekly retail on-highway diesel fuel price for the month.

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Business Acquisitions - Pro Forma Results of Operations of Evolution1 (Details) - Evolution1 [Member] - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended	9 Months Ended
	Sep. 30, 2014	Sep. 30, 2014
Business Acquisition [Line Items]
Revenue	$ 225,181	$ 653,192
Net income attributable to WEX Inc.	$ 69,889	$ 141,206
Pro forma net income attributable to WEX Inc. per common share:
Net income per share – basic (in usd per share)	$ 1.80	$ 3.63
Net income per share – diluted (in usd per share)	$ 1.79	$ 3.62

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Sale of Subsidiary and Assets (Tables)

9 Months Ended

Sep. 30, 2015

Discontinued Operations and Disposal Groups [Abstract]

Schedule of Disposal Groups, Including Discontinued Operations, Income Statement, Balance Sheet and Additional Disclosures

The following is a summary of the allocation of the assets and liabilities sold:

Consideration received	$	49,664
Less:
Expenses associated with the sale	1,340
Accounts receivable	48,699
Accounts payable	(53,001		)
Other tangible assets and liabilities, net	828
Customer relationships	3,727
Trademarks and trade name	1,444
Goodwill	19,137
Gain on sale	$	27,490

XML

Reserves for Credit Losses (Tables)

9 Months Ended

Sep. 30, 2015

Receivables [Abstract]

Changes in Reserves for Credit Losses Related to Accounts Receivable

The following table presents changes in reserves for credit losses related to accounts receivable:

	Nine months ended September 30,
	2015			2014
Balance, beginning of period	$	13,919		$	10,396
Provision for credit losses	14,532			23,154
Charge-offs	(20,667		)	(25,776		)
Recoveries of amounts previously charged-off	3,965			5,730
Currency translation	(214		)	(58		)
Balance, end of period	$	11,535		$	13,446

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CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Parenthetical) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
Statement of Stockholders' Equity [Abstract]
Changes in available-for-sale securities, tax effect	$ 29	$ (116)

XML

Goodwill and Other Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

Changes in Goodwill

The changes in goodwill during the first nine months of 2015 were as follows:

	Fleet Payment Solutions Segment			Other Payment Solutions Segment			Total
Gross goodwill, January 1, 2015	$	759,986		$	374,424		$	1,134,410
Impact of foreign currency translation	(29,235		)	(6,679		)	(35,914		)
Disposal of certain assets	(147		)	(12,386		)	(12,533		)
Gross goodwill, September 30, 2015	730,604			355,359			1,085,963
Accumulated impairment, September 30, 2015	(1,337		)	(16,171		)	(17,508		)
Net goodwill, September 30, 2015	$	729,267		$	339,188		$	1,068,455

Changes in Other Intangible Assets

The changes in other intangible assets during the first nine months of 2015 were as follows:

	Net Carrying Amount, January 1, 2015		Amortization			Disposals			Impact of foreign currency translation			Net Carrying Amount, September 30, 2015
Definite-lived intangible assets
Acquired software and developed technology	$	119,509	$	(8,195	)	$	—		$	(4,289	)	$	107,025
Customer relationships	309,450		(23,506		)	(2,329		)	(6,977		)	276,638
Licensing agreements	35,341		(3,159		)	(164		)	(2,701		)	29,317
Patent	1,245		(67		)	—			(282		)	896
Trade names	15,373		(849		)	(723		)	(338		)	13,463
Indefinite-lived intangible assets
Trademarks and trade names	16,379		—			—			(691		)	15,688
Total	$	497,297	$	(35,776	)	$	(3,216	)	$	(15,278	)	$	443,027

Estimated Amortization Expense Related to Definite Lived Intangible Assets

The following table presents the estimated amortization expense related to the definite-lived intangible assets listed above for the remainder of 2015 and for each of the five succeeding fiscal years:

Remaining 2015	$	11,910
2016	$	46,534
2017	$	46,348
2018	$	43,050
2019	$	39,901
2020	$	36,621

Other Intangible Assets

Other intangible assets, net consist of the following:

	September 30, 2015							December 31, 2014
	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Definite-lived intangible assets
Acquired software and developed technology	$	144,857	$	(37,832	)	$	107,025	$	150,458	$	(30,949	)	$	119,509
Customer relationships	373,099		(96,461		)	276,638		393,942		(84,492		)	309,450
Licensing agreements	33,054		(3,737		)	29,317		35,726		(385		)	35,341
Patent	2,307		(1,411		)	896		2,697		(1,452		)	1,245
Trademarks and trade names	16,420		(2,957		)	13,463		17,786		(2,413		)	15,373
	$	569,737	$	(142,398	)	427,339		$	600,609	$	(119,691	)	480,918
Indefinite-lived intangible assets
Trademarks and trade names						15,688							16,379
Total						$	443,027						$	497,297

XML

Basis of Presentation - Additional Information (Details) - USD ($)	Sep. 30, 2015	Aug. 31, 2015	Aug. 30, 2012
Unik [Member]
Debt Instrument [Line Items]
Percent of ownership interest acquired		49.00%	51.00%
Senior Notes [Member]
Debt Instrument [Line Items]
Debt instrument, aggregate principal amount	$ 400,000,000
Debt instrument, interest rate	4.75%

XML

Goodwill and Other Intangible Assets - Other Intangible Assets (Detail) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Other Intangible Assets [Line Items]
Gross Carrying Amount, Definite-lived intangible assets	$ 569,737	$ 600,609
Accumulated Amortization, Definite-lived intangible assets	(142,398)	(119,691)
Net Carrying Amount, Definite-lived intangible assets	427,339	480,918
Total	443,027	497,297
Acquired software and developed technology [Member]
Other Intangible Assets [Line Items]
Gross Carrying Amount, Definite-lived intangible assets	144,857	150,458
Accumulated Amortization, Definite-lived intangible assets	(37,832)	(30,949)
Net Carrying Amount, Definite-lived intangible assets	107,025	119,509
Customer Relationships [Member]
Other Intangible Assets [Line Items]
Gross Carrying Amount, Definite-lived intangible assets	373,099	393,942
Accumulated Amortization, Definite-lived intangible assets	(96,461)	(84,492)
Net Carrying Amount, Definite-lived intangible assets	276,638	309,450
Licensing agreements [Member]
Other Intangible Assets [Line Items]
Gross Carrying Amount, Definite-lived intangible assets	33,054	35,726
Accumulated Amortization, Definite-lived intangible assets	(3,737)	(385)
Net Carrying Amount, Definite-lived intangible assets	29,317	35,341
Patent [Member]
Other Intangible Assets [Line Items]
Gross Carrying Amount, Definite-lived intangible assets	2,307	2,697
Accumulated Amortization, Definite-lived intangible assets	(1,411)	(1,452)
Net Carrying Amount, Definite-lived intangible assets	896	1,245
Trademarks and trade names [Member]
Other Intangible Assets [Line Items]
Gross Carrying Amount, Definite-lived intangible assets	16,420	17,786
Accumulated Amortization, Definite-lived intangible assets	(2,957)	(2,413)
Net Carrying Amount, Definite-lived intangible assets	13,463	15,373
Net Carrying Amount, Indefinite-lived intangible assets	$ 15,688	$ 16,379

XML

Segment Information - Additional Information (Detail)	3 Months Ended		9 Months Ended
	Sep. 30, 2015 USD ($)	Sep. 30, 2014 USD ($)	Sep. 30, 2015 USD ($) Segment	Sep. 30, 2014 USD ($)
Segment Reporting Information [Line Items]
Number of reportable segments | Segment			2
Revenues	$ 226,057,000	$ 222,134,000	$ 641,995,000	$ 605,783,000
Evolution1 [Member]
Segment Reporting Information [Line Items]
Revenues			$ 72,205

XML

CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($)	Sep. 30, 2015	Dec. 31, 2014
Assets
Cash and cash equivalents	$ 533,626,000	$ 284,763,000
Accounts receivable (less reserve for credit losses of $11,535 in 2015 and $13,919 in 2014)	1,791,681,000	1,865,538,000
Securitized accounts receivable, restricted	91,756,000	0
Income taxes receivable	0	6,859,000
Available-for-sale securities	18,738,000	18,940,000
Fuel price derivatives, at fair value	13,417,000	40,969,000
Property, equipment and capitalized software (net of accumulated depreciation of $184,159 in 2015 and $169,382 in 2014)	124,632,000	105,596,000
Deferred income taxes, net	9,675,000	5,764,000
Goodwill	1,068,455,000	1,116,902,000
Other intangible assets, net	443,027,000	497,297,000
Other assets	253,497,000	175,506,000
Total assets	4,348,504,000	4,118,134,000
Liabilities and Stockholders’ Equity
Accounts payable	518,892,000	425,956,000
Accrued expenses	184,927,000	137,358,000
Income taxes payable	8,911,000	0
Deposits	1,189,314,000	979,553,000
Securitized debt	78,303,000	0
Borrowed federal funds	0	0
Revolving line-of-credit facilities and term loan	709,219,000	901,564,000
Deferred income taxes, net	70,565,000	44,004,000
Notes outstanding	400,000,000	400,000,000
Other debt	50,340,000	52,975,000
Amounts due under tax receivable agreement	60,319,000	69,637,000
Other liabilities	10,793,000	12,776,000
Total liabilities	$ 3,281,583,000	$ 3,023,823,000
Commitments and contingencies (Note 14)
Redeemable non-controlling interest	$ 0	$ 16,590,000
Stockholders’ Equity
Common stock $0.01 par value; 175,000 shares authorized; 43,077 shares issued in 2015 and 43,021 in 2014; 38,745 shares outstanding in 2015 and 38,897 in 2014	431,000	430,000
Additional paid-in capital	172,788,000	179,077,000
Non-controlling interest	12,332,000	17,396,000
Retained earnings	1,162,733,000	1,081,730,000
Accumulated other comprehensive income	(109,021,000)	(50,581,000)
Less treasury stock at cost; 4,428 shares in 2015 and 4,218 shares in 2014	(172,342,000)	(150,331,000)
Total stockholders’ equity	1,066,921,000	1,077,721,000
Total liabilities and stockholders’ equity	$ 4,348,504,000	$ 4,118,134,000

XML

Sale of Subsidiary and Assets - Additional Information (Details) - USD ($) $ in Thousands			3 Months Ended		9 Months Ended
	Jan. 07, 2015	Jul. 29, 2014	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Gain on divestitures			$ 0	$ 27,169	$ 1,215	$ 27,169
Rapid! Paycard [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from sale of subsidiary	$ 20,000
Gain on divestitures	$ 1,215
Pacific Pride [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from sale of subsidiary		$ 49,664
Gain on divestitures		$ 27,490

XML

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Parenthetical) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Statement of Comprehensive Income [Abstract]
Changes in available-for-sale securities, tax effect	$ 59	$ (15)	$ 29	$ 116

XML

Derivative Instruments - Location and Amounts of Derivative Fair Values in Condensed Consolidated Balance Sheets (Detail) - Derivatives Not Designated as Hedging Instruments [Member] - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Commodity contracts [Member] | Fuel Price Derivatives at Fair Value [Member]
Derivatives, Fair Value [Line Items]
Derivatives Classified as Assets	$ 13,417	$ 40,969
Derivatives Classified as Liabilities	0	0
Foreign Currency Exchange Contract [Member] | Accounts Receivable [Member]
Derivatives, Fair Value [Line Items]
Derivatives Classified as Assets	15	0
Foreign Currency Exchange Contract [Member] | Accounts Payable [Member]
Derivatives, Fair Value [Line Items]
Derivatives Classified as Liabilities	$ 115	$ 0

XML

Fair Value (Tables)

9 Months Ended

Sep. 30, 2015

Fair Value Disclosures [Abstract]

Assets and Liabilities Measured at Fair Value

The following table presents the Company’s assets and liabilities that are measured at fair value and the related hierarchy levels as of December 31, 2014:

			Fair Value Measurements at Reporting Date Using
	December 31, 2014		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Mortgage-backed securities	$	810	$	—	$	810	$	—
Asset-backed securities	1,165		—		1,165		—
Municipal bonds	554		—		554		—
Equity securities	16,411		16,411		—		—
Total available-for-sale securities	$	18,940	$	16,411	$	2,529	$	—
Executive deferred compensation plan trust (a)	$	5,927	$	5,927	$	—	$	—
Fuel price derivatives – unleaded fuel (b)	$	29,120	$	—	$	29,120	$	—
Fuel price derivatives – diesel (b)	11,849		—		—		11,849
Total fuel price derivatives	$	40,969	$	—	$	29,120	$	11,849

^(a)  The fair value of these instruments is recorded in Other assets.

^(b)  The balance sheet presentation combines unleaded fuel and diesel fuel positions.

The following table presents the Company’s assets that are measured at fair value and the related hierarchy levels as of September 30, 2015:

			Fair Value Measurements at Reporting Date Using
	September 30, 2015		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Mortgage-backed securities	$	656	$	—	$	656	$	—
Asset-backed securities	892		—		892		—
Municipal bonds	423		—		423		—
Equity securities	16,767		16,767		—		—
Total available-for-sale securities	$	18,738	$	16,767	$	1,971	$	—
Executive deferred compensation plan trust (a)	$	5,446	$	5,446	$	—	$	—
Fuel price derivatives – unleaded fuel (b)	$	8,972	$	—	$	8,972	$	—
Fuel price derivatives – diesel (b)	4,445		—		—		4,445
Total fuel price derivatives	$	13,417	$	—	$	8,972	$	4,445
Foreign currency swaps (c)	$	15	$	—	$	15	$	—
Liabilities:
Foreign currency swaps (d)	$	115	—		$	115	—

^(a)  The fair value of these instruments is recorded in Other assets.

^(b)  The balance sheet presentation combines unleaded fuel and diesel fuel positions.

^(c)  The fair value of these instruments is recorded in Accounts receivable.

^(d)  The fair value of these instruments is recorded in Accounts payable.

Reconciliation of Beginning and Ending Balances for Assets and Liabilities Measured at Fair Value on Recurring Basis Using Significant Unobservable Inputs

The following table presents a reconciliation of the beginning and ending balances for assets and liabilities measured at fair value on a recurring basis using significant unobservable inputs (Level 3) during the three months ended:

	September 30, 2015			September 30, 2014
	Fuel Price Derivatives – Diesel			Fuel Price Derivatives – Diesel
Beginning balance	$	6,078		$	(1,925	)
Total gains and (losses) – realized/unrealized
Included in earnings (a)	(1,633		)	4,211
Included in other comprehensive income	—			—
Purchases, issuances and settlements	—			—
Transfers (in)/out of Level 3	—			—
Ending balance	$	4,445		$	2,286

(a)Gains and losses (realized and unrealized) associated with fuel price derivatives, included in earnings for the three months ended September 30, 2015 and 2014, are reported in net realized and unrealized gain on fuel price derivative instruments on the unaudited condensed consolidated statements of income.

The following table presents a reconciliation of the beginning and ending balances for assets and liabilities measured at fair value on a recurring basis using significant unobservable inputs (Level 3) during the nine months ended:

	September 30, 2015			September 30, 2014
	Fuel Price Derivatives – Diesel			Fuel Price Derivatives – Diesel
Beginning balance	$	11,848		$	(2,142	)
Total gains and (losses) – realized/unrealized
Included in earnings (a)	(7,403		)	4,428
Included in other comprehensive income	—			—
Purchases, issuances and settlements	—			—
Transfers (in)/out of Level 3	—			—
Ending balance	$	4,445		$	2,286

(a)Gains and losses (realized and unrealized) associated with fuel price derivatives, included in earnings for the nine months ended September 30, 2015 and 2014, are reported in net realized and unrealized gain on fuel price derivative instruments on the unaudited condensed consolidated statements of income.

Quantitative Information About Level Three Fair Value Measurements

The significant unobservable inputs used in the fair value measurement of the Company’s diesel fuel price derivative instruments designated as Level 3 as of September 30, 2015, are as follows:

	Fair Value		Valuation Technique	Unobservable Input	Range $ per gallon
Fuel price derivatives – diesel	$	4,445	Option model	Future retail price of diesel fuel after September 30, 2015	$3.72 – 3.85

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Fair Value - Quantitative Information About Level Three Fair Value Measurements (Detail) - Fuel price derivatives – diesel [Member] $ in Thousands	9 Months Ended
	Sep. 30, 2015 USD ($) $ / gal
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value | $	$ 4,445
Option Model [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Future retail price of diesel (in dollars per gallon)	3.72
Option Model [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Future retail price of diesel (in dollars per gallon)	3.85

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Income Taxes

9 Months Ended

Sep. 30, 2015

Income Tax Disclosure [Abstract]

Income Taxes

13. Income Taxes

Undistributed earnings of certain foreign subsidiaries of the Company amounted to $11,760 at September 30, 2015, and $7,733 at December 31, 2014. These earnings are considered to be indefinitely reinvested, and accordingly, no U.S. federal and state income taxes have been provided thereon. Upon distribution of these earnings in the form of dividends or otherwise, the Company would be subject to both U.S. income taxes (subject to an adjustment for foreign tax credits) and withholding taxes payable to the various foreign countries. The Company has determined that the amount of taxes attributable to these undistributed earnings is not practicably determinable.

During the third quarter of 2015, the Company incurred nondeductible expenses of approximately $3,000 and recorded discrete tax items primarily related to foreign dividends and tax return true-ups which resulted in an increase in the effective tax rate to 42.4 percent for the third quarter of 2015.

During the third quarter of 2014, the Company completed a strategic tax review project which resulted in a change in estimate to reflect the tax impacts of the domestic production activities deduction and research and development credits in the Company's income tax provision. The Company has amended prior year tax returns as a result of this change in estimate which reduced the third quarter's tax expense by approximately $11,300. In addition, the current year to date tax provision was reduced by $1,700 as a result of the change in estimate which was also recorded in the third quarter. These items reduced the effective tax rate during the third quarter of 2014 to 25.1 percent.

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Accumulated Other Comprehensive Income (Tables)

9 Months Ended

Sep. 30, 2015

Equity [Abstract]

Reconciliation of Accumulated Other Comprehensive Income

A reconciliation of accumulated other comprehensive income for the nine month periods ended September 30, 2015 and 2014, is as follows:

	2015						2014
	Unrealized Gains and Losses on Available- for-Sale Securities			Foreign Currency Items			Unrealized Gains and Losses on Available- for-Sale Securities			Foreign Currency Items
Beginning balance	$	(129	)	$	(50,452	)	$	(433	)	$	(15,062	)
Other comprehensive (loss) income	50			(49,382		)	200			(9,448		)
Purchase of redeemable non-controlling interest	—			(9,108		)	—			—
Ending balance	$	(79	)	$	(108,942	)	$	(233	)	$	(24,510	)

A reconciliation of accumulated other comprehensive income (loss) for the three month periods ended September 30, 2015 and 2014, is as follows:

	2015						2014
	Unrealized Gains and Losses on Available- for-Sale Securities			Foreign Currency Items			Unrealized Gains and Losses on Available- for-Sale Securities			Foreign Currency Items
Beginning balance	$	(178	)	$	(67,344	)	$	(207	)	$	6,344
Other comprehensive income (loss)	99			(32,490		)	(26		)	(30,854		)
Purchase of redeemable non-controlling interest	—			(9,108		)	—			—
Ending balance	$	(79	)	$	(108,942	)	$	(233	)	$	(24,510	)

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Restructuring

9 Months Ended

Sep. 30, 2015

Restructuring and Related Activities [Abstract]

Restructuring

15. Restructuring

During the first nine months of 2015, the Company recorded initial restructuring costs of approximately $8,514 related to the Company's global review of operations. This global review identified certain initiatives to further streamline the business, improve the Company's efficiency, and to globalize the Company's operations, all with an objective to improve scale and increase profitability going forward. The costs related to this initiative are employee termination benefits. No payments were made during the first nine months of 2015. These costs are expected to be paid during the remainder of 2015 and 2016. The Company has determined that the amount of expense related to this program is probable and estimable and has recorded the impact on the unaudited condensed consolidated statements of income and in Accrued expenses on the unaudited condensed consolidated balance sheet.

The following table presents the Company’s restructuring liability for the three and nine months ended September 30, 2015:

	Three months ended  September 30,					Nine months ended  September 30,
	2015			2014		2015			2014
Beginning balance	$	8,822		$	—	$	—		$	—
Restructuring charges	—			—		8,559			—
Reserve release	(45		)	—		(45		)	—
Cash paid	—			—		—			—
Impact of foreign currency translation	(304		)	—		(41		)	—
Ending balance	$	8,473		$	—	$	8,473		$	—

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Non-controlling interests - Schedules of Non-controlling Interest (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Reconcilliation of Redeemable Noncontrolling Interest [Roll Forward]
Balance, beginning of period	$ 14,992	$ 19,732	$ 16,590	$ 18,729
Net gain (loss) attributable to redeemable non-controlling interest	531	218	1,190	(31)
Currency translation adjustment	(1,953)	(1,967)	(4,210)	(715)
Adjustment to redemption value	9,413	0	9,413	0
Excess purchase amount over redemption value	23,035	0	23,035	0
Purchase of non-controlling interest	(46,018)	0	(46,018)	0
Ending balance	0	17,983	0	17,983
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward]
Balance, beginning of period			17,396
Net loss attributable to non-controlling interest	203	(593)	(2,201)	(1,539)
Ending balance	12,332		12,332
WEX Europe Services [Member]
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward]
Balance, beginning of period	13,165	859	17,396	519
Non-controlling interest investment	0	20,234	0	21,267
Net loss attributable to non-controlling interest	(328)	(811)	(3,391)	(1,508)
Currency translation adjustment	(505)	(1,011)	(1,673)	(1,007)
Ending balance	$ 12,332	$ 19,271	$ 12,332	$ 19,271

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CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Treasury Stock [Member]	Retained Earnings [Member]	Non-controlling interest in subsidiaries [Member]
Beginning Balance (in shares) at Dec. 31, 2013		38,987
Beginning Balance at Dec. 31, 2013	$ 903,297	$ 429	$ 168,891	$ (15,495)	$ (130,566)	$ 879,519	$ 519
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock issued upon exercise of stock options (in shares)		17
Stock issued upon exercise of stock options	236	$ 0	236
Tax benefit (expense) from stock option and restricted stock units	1,432		1,432
Stock issued upon vesting of restricted and deferred stock units (in shares)		77
Stock issued upon vesting of restricted and deferred stock units	0	$ 1	(1)
Stock-based compensation, net of share repurchases for tax withholdings	6,747		6,747
Purchase of shares of treasury stock (in shares)		(211)
Purchase of shares of treasury stock	(19,765)				(19,765)
Changes in available-for-sale securities, net of tax effect of $116 in 2014 and $29 in 2015	200			200
Foreign currency translation	(10,455)			(9,448)			(1,007)
Non-controlling interest investment	21,267						21,267
Accretion of non-controlling interest						0
Net income (loss)	152,810					154,318	(1,508)
Ending Balance (in shares) at Sep. 30, 2014		38,870
Ending Balance at Sep. 30, 2014	1,055,769	$ 430	177,305	(24,743)	(150,331)	1,033,837	19,271
Beginning Balance (in shares) at Dec. 31, 2014		38,897
Beginning Balance at Dec. 31, 2014	1,077,721	$ 430	179,077	(50,581)	(150,331)	1,081,730	17,396
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock issued upon exercise of stock options (in shares)		2
Stock issued upon exercise of stock options	24	$ 0	24
Tax benefit (expense) from stock option and restricted stock units	(230)		(230)
Stock issued upon vesting of restricted and deferred stock units (in shares)		56
Stock issued upon vesting of restricted and deferred stock units	0	$ 1	(1)
Stock-based compensation, net of share repurchases for tax withholdings	7,845		7,845
Purchase of shares of treasury stock (in shares)		(210)
Purchase of shares of treasury stock	(22,011)				(22,011)
Changes in available-for-sale securities, net of tax effect of $116 in 2014 and $29 in 2015	50			50
Other comprehensive income (loss)				(49,382)
Foreign currency translation	(51,055)						(1,673)
Accretion of non-controlling interest	(32,448)		(13,927)			(9,413)
Net income (loss)	87,025					90,416	(3,391)
Ending Balance (in shares) at Sep. 30, 2015		38,745
Ending Balance at Sep. 30, 2015	$ 1,066,921	$ 431	$ 172,788	$ (109,021)	$ (172,342)	$ 1,162,733	$ 12,332

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CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Statement of Financial Position [Abstract]
Accounts receivable, reserve for credit losses	$ 11,535	$ 13,919
Property, equipment and capitalized software, accumulated depreciation	$ 184,159	$ 169,382
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized	175,000,000	175,000,000
Common stock, shares issued	43,077,000	43,021,000
Common stock, shares outstanding	38,745,000	38,897,000
Treasury stock, shares	4,428,000	4,218,000

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Derivative Instruments

9 Months Ended

Sep. 30, 2015

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Derivative Instruments

8. Derivative Instruments

The Company is exposed to certain market risks relating to its ongoing business operations. Derivative instruments are utilized to manage the Company's commodity price risk. The Company enters into put and call option contracts related to the Company’s commodity price risk, which are based on the wholesale price of gasoline and the retail price of diesel fuel and settle on a monthly basis. These put and call option contracts, or fuel price derivative instruments, are designed to reduce the volatility of the Company’s cash flows associated with its fuel price-related earnings exposure in North America.

During the fourth quarter of 2014, the Company suspended purchases under its fuel derivatives program due to unusually low prices in the commodities market. Management will continue to monitor the fuel price market and evaluate its alternatives as it relates to this hedging program. For the fourth quarter of 2015, the Company holds fuel price sensitive derivative instruments to hedge approximately 40 percent of our anticipated U.S. fuel-price related earnings exposure. For the first quarter of 2016, the amount hedged declines to 20 percent. At this time, there are no hedges beyond the first quarter of 2016.

Beginning in April 2014, the Company initiated a partial foreign currency exchange hedging program. The Company used currency forward contracts to offset the foreign currency impact of balance sheet translation. Prior to the first quarter of 2015, the Company managed foreign currency exchange exposure on an intra-quarter basis. Beginning in the first quarter of 2015, the Company held foreign currency exchange contracts that were outstanding over the quarter-end period, sought to minimize foreign cash balances, and expanded the scope of its hedging program to include additional currencies. During the third quarter of 2015, the Company terminated this foreign currency hedging program.

Beginning in September of 2015, the Company initiated a new limited foreign currency exchange hedging program, entering into short-term foreign currency swaps to convert the foreign currency exposures of certain foreign currency denominated intercompany loans and investments to U.S. dollars.

The realized and unrealized gains or losses on the currency forward contracts and swaps are reported in earnings within the same unaudited condensed consolidated statement of income line as the impact of the foreign currency translation, net foreign currency gain (loss).

Accounting guidance requires companies to recognize all derivative instruments as either assets or liabilities at fair value in the unaudited condensed consolidated balance sheet. The Company’s fuel price derivative instruments and foreign currency instruments do not qualify for hedge accounting treatment, and therefore, no such hedging designation has been made.

Derivatives Not Designated as Hedging Instruments

For derivative instruments that are not designated as hedging instruments, the gain or loss on the derivative is recognized in current earnings.

As of September 30, 2015, the Company had the following put and call option contracts related to the Company's commodity fuel price derivatives, which are not designated as hedging contracts and settle on a monthly basis:

	Aggregate Notional Amount (gallons) (a)
Fuel price derivative instruments – unleaded fuel
Option contracts settling October 2015 – March 2016	7,769
Fuel price derivative instruments – diesel
Option contracts settling October 2015 – March 2016	3,848
Total fuel price derivative instruments	11,617

^(a)  The settlement of the put and call option contracts is based upon the New York Mercantile Exchange’s New York Harbor Reformulated Gasoline Blendstock for Oxygenate Blending and the U.S. Department of Energy’s weekly retail on-highway diesel fuel price for the month.

As of September 30, 2015, the Company had the following contracts related to its foreign currency swaps, which are not designated as hedging contracts and settle in U.S. dollars at various dates within 2 days:

	Aggregate Notional Amount
Australian dollar	A$	9,500
Euro	€	1,700
Pound sterling	£	17,000

The following table presents information on the location and amounts of derivative fair values in the unaudited condensed consolidated balance sheets:

Derivatives Classified as Assets

Derivatives Classified as Liabilities

September 30, 2015

December 31, 2014

September 30, 2015

December 31, 2014

Derivatives Not Designated as Hedging Instruments

Balance Sheet Location

Fair Value

Balance Sheet Location

Fair Value

Balance Sheet Location

Fair Value

Balance Sheet Location

Fair Value

Commodity contracts

Fuel price derivatives, at fair value

$

13,417

Fuel price derivatives, at fair value

$

40,969

Fuel price derivatives, at fair value

$

—

Fuel price derivatives, at fair value

$

—

Foreign currency swaps

Accounts receivable

$

15

Accounts receivable

$

—

Accounts payable

$

115

Accounts payable

$

—

The following table presents information on the location and amounts of derivative gains and losses in the unaudited condensed consolidated statements of income:

		Amount of Gain or (Loss) Recognized in Income on  Derivative
Derivatives Not Designated as Hedging Instruments	Location of Gain or (Loss) Recognized in	Three months ended September 30,					Nine months ended  September 30,
	Income on Derivative	2015			2014		2015			2014
Commodity contracts	Net realized and unrealized gain on fuel price derivative instruments	$	7,922		$	14,773	$	4,671		$	9,057
Foreign currency forward exchanges	Net foreign currency gain (loss)	$	—		$	8,177	21,967			$	6,893
Foreign currency swaps	Net foreign currency gain (loss)	$	(100	)	$	—	$	(100	)	$	—

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Document and Entity Information - shares	9 Months Ended
	Sep. 30, 2015	Oct. 27, 2015
Document And Entity Information [Abstract]
Entity Registrant Name	WEX Inc.
Trading Symbol	WEX
Entity Central Index Key	0001309108
Current Fiscal Year End Date	--12-31
Entity Filer Category	Large Accelerated Filer
Document Type	10-Q
Document Period End Date	Sep. 30, 2015
Document Fiscal Year Focus	2015
Document Fiscal Period Focus	Q3
Amendment Flag	false
Entity Common Stock, Shares Outstanding		38,642,308

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Financing and Other Debt

9 Months Ended

Sep. 30, 2015

Debt Disclosure [Abstract]

Financing and Other Debt

9. Financing and Other Debt

2014 Credit Agreement

As of September 30, 2015, the Company has $243,594 of borrowings against its $700,000 revolving credit facility. The outstanding debt under the Company's amortizing term loan arrangement, which expires in January of 2018, totaled $465,625 at September 30, 2015 and $486,250 at December 31, 2014. As of September 30, 2015, amounts outstanding under the amortizing term loan bear interest at a rate of LIBOR plus 200 basis points. The revolving credit facility currently bears interest at a rate equal to, at our option, (a) LIBOR plus 200 basis points, (b) the prime rate plus 100 basis points for our domestic borrowings; and the Eurocurrency rate plus 200 basis points for our international borrowings.

Borrowed Federal Funds

In the second quarter of 2015, the Company increased its federal funds lines of credit by $135,000 to $260,000. As of September 30, 2015, the Company had $0 outstanding on its $260,000 federal funds lines of credit. As of December 31, 2014 the Company had no outstanding balance on its $125,000 of available credit on these lines.

UNIK debt

UNIK had approximately $5,340 of debt as of September 30, 2015, and $7,975 of debt as of December 31, 2014. UNIK's debt is comprised of various credit facilities held in Brazil, with various maturity dates. The weighted average annual interest rate was 14.1 percent as of September 30, 2015, and 13.9 percent as of December 31, 2014. This debt is classified in Other debt on the Company’s unaudited condensed consolidated balance sheets for the periods presented.

Participation debt

During the second quarter of 2014, WEX Bank entered into an agreement with a third party bank to fund a customer balance that exceeded WEX Bank's lending limit to an individual customer. This borrowing carries a variable interest rate of 3-month LIBOR plus a margin of 2.25 percent.  The balance of the debt as of both September 30, 2015 and December 31, 2014, was $45,000. The participation debt balance will fluctuate on a daily basis based on customer funding needs, and will range from $0 to $45,000. The participation debt agreement will mature on April 1, 2016. This debt is classified in Other debt on the Company’s unaudited condensed consolidated balance sheets for the periods presented. 

Securitization facility

On April 28, 2015, the Company entered into a one year securitized debt agreement with a bank. Under the terms of the agreement, each month, on a revolving basis, the Company sells certain of its Australian receivables to a bankruptcy-remote subsidiary consolidated by the Company ("Securitization Subsidiary"). The Securitization Subsidiary, in turn, uses the receivables as collateral to issue asset-backed commercial paper ("securitized debt") for approximately 85 percent of the securitized receivables. The amount collected on the securitized receivables is restricted to pay the securitized debt and is not available for general corporate purposes.

The Company pays a variable interest rate on the outstanding balance of the securitized debt, based on the Australian Bank Bill Rate plus an applicable margin. The interest rate as of September 30, 2015, was 2.91 percent. As of September 30, 2015, the Company had $78,303 of securitized debt.

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CONDENSED CONSOLIDATED STATEMENTS OF INCOME - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Revenues
Total revenues	$ 226,057	$ 222,134	$ 641,995	$ 605,783
Expenses
Salary and other personnel	57,174	55,392	174,682	142,720
Restructuring	(45)	0	8,514	0
Service fees	36,924	34,024	100,935	88,160
Provision for credit losses	6,635	7,261	14,532	23,154
Technology leasing and support	10,157	8,006	29,612	22,184
Occupancy and equipment	5,240	5,362	15,271	13,489
Depreciation, amortization and impairment	20,778	19,600	62,924	49,794
Operating interest expense	1,483	1,860	4,419	4,747
Cost of hardware and equipment sold	706	1,830	2,499	5,033
Other	19,260	13,438	50,919	39,275
Gain on divestiture	0	(27,169)	(1,215)	(27,169)
Total operating expenses	158,312	119,604	463,092	361,387
Operating income	67,745	102,530	178,903	244,396
Financing interest expense	(11,330)	(9,840)	(35,334)	(24,472)
Net foreign currency gain (loss)	6,525	(7,560)	(12)	(5,289)
Net realized and unrealized gain on fuel price derivative instruments	7,922	14,773	4,671	9,057
Non-cash adjustments related to tax receivable agreement	1,634	(1,356)	1,634	(1,356)
Income before income taxes	72,496	98,547	149,862	222,336
Income taxes	30,714	24,697	61,647	69,557
Net income	41,782	73,850	88,215	152,779
Less: Net gain (loss) attributable to non-controlling interests	203	(593)	(2,201)	(1,539)
Net earnings attributable to WEX Inc.	41,579	74,443	90,416	154,318
Accretion of non-controlling interest			(32,448)
Net earnings attributable to shareholders	$ 32,166	$ 74,443	$ 81,003	$ 154,318
Net earnings attributable to shareholders per share:
Basic (in dollars per share)	$ 0.83	$ 1.92	$ 2.09	$ 3.97
Diluted (in dollars per share)	$ 0.83	$ 1.91	$ 2.08	$ 3.96
Weighted average common shares outstanding:
Basic (in shares)	38,745	38,867	38,780	38,896
Diluted (in shares)	38,808	38,961	38,852	39,004
Fleet payment solutions [Member]
Revenues
Total revenues	$ 140,672	$ 144,497	$ 404,682	$ 425,760
Employee payment solutions [Member]
Revenues
Total revenues	85,385	77,637	237,313	180,023
Retained Earnings [Member]
Expenses
Accretion of non-controlling interest	$ (9,413)	$ 0	$ (9,413)	$ 0

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Business Acquisitions

9 Months Ended

Sep. 30, 2015

Business Combinations [Abstract]

Business Acquisitions

3. Business Acquisitions

Acquisition of remaining 49% of UNIK

On August 31, 2015, the Company acquired the remaining 49 percent ownership in UNIK for $46,018. See Note 12 Non-controlling interests for further information.

Esso portfolio in Europe

On December 1, 2014, the Company acquired certain assets of the Esso portfolio in Europe through a majority owned subsidiary, WEX Europe Services Limited. The Company formed this entity during 2013 and has 75 percent ownership. The Company paid $379,458 in cash, which includes an $80,000 advance payment made in the third quarter of 2014. The transaction was financed through the Company’s cash on hand and existing credit facility. Under the terms of the transaction, WEX purchased ExxonMobil’s commercial fleet fuel card program which includes operations, funding, pricing, sales and marketing in nine countries in Europe. As part of the transaction, both parties have agreed to enter into a long term supply agreement to serve the current and future Esso Card customers and to grow the business. The Company entered into this transaction in order to expand its presence in the European market and to broaden its international footprint, while laying the foundation for further expansion.

During the fourth quarter of 2014, the Company obtained preliminary information to assist in determining the fair values of certain tangible and intangible assets acquired and liabilities assumed in the Esso portfolio in Europe transaction. During the first nine months of 2015, the Company obtained additional information to assist in determining the fair values of certain tangible and intangible assets acquired and liabilities assumed as of the acquisition date. Based on such information, the Company retrospectively adjusted the fiscal year 2014 comparative information resulting in an increase in goodwill of $537, a decrease in accounts receivable of $2, a decrease in the customer relationship intangible asset of $374, a decrease in the licensing agreements intangible asset of $374, and an increase in other tangible assets and liabilities, net, including consideration receivable of $213. The Company recorded intangible assets and goodwill as described below. The Company is still reviewing the valuation as well as performing procedures to verify the completeness and accuracy of the data used in the independent valuation of all assets and liabilities. The Company has not finalized the purchase accounting. Goodwill related to this transaction is expected to be deductible for income tax purposes. The results of operations for the Esso portfolio in Europe are presented in the Company's Fleet Payment Solutions segment.

The following is a summary of the preliminary allocation of the purchase price to the assets and liabilities acquired:

Consideration paid (net of cash acquired)	$	379,458
Less:
Accounts receivable	303,376
Other tangible assets and liabilities, net	(8,497		)
Licensing agreements(a)	36,605
Customer relationships(b)	7,346
Recorded goodwill	$	40,628

^(a)  Weighted average life – 4.6 years.

^(b)  Weighted average life – 7.2 years.

Supplemental pro forma financial information related to the Esso portfolio in Europe acquisition has not been provided as it would be impracticable to do so. Historical financial information regarding the acquired assets is not accessible and, thus, the amounts would require estimates to be significant and render the disclosure irrelevant.

Acquisition of Evolution1

On July 16, 2014, the Company acquired all of the outstanding stock of Evolution1, a leading provider of cloud-based technology and payment solutions within the healthcare industry, for approximately $532,174 in cash. The transaction was financed through the Company’s cash on hand and existing credit facility. Evolution1 developed and operates an all-in-one, multi-tenant technology platform, card products, and mobile offering that supports a full range of healthcare account types. This includes consumer-directed payments for health savings accounts, health reimbursement arrangements, flexible spending accounts, voluntary employee beneficiary associations, and defined contribution and wellness programs. The Company acquired Evolution1 to enhance the Company's capabilities and positioning in the growing healthcare market.

During the third quarter of 2014, the Company obtained preliminary information to assist in determining the fair values of certain tangible and intangible assets acquired and liabilities assumed in the Evolution1 acquisition. During the fourth quarter of 2014 and the first half of 2015, the Company obtained additional information to assist in determining the fair values of certain tangible and intangible assets acquired and liabilities assumed as of the acquisition date. Based on such information, the Company retrospectively adjusted the fiscal year 2014 comparative information resulting in an increase in goodwill of $379, an increase in other tangible assets and liabilities of $127, and an increase in deferred income tax liabilities of $252. There were no changes to the previously reported consolidated statements of operations or statements of cash flows. The valuation of all assets and liabilities have been finalized. Evolution1 had previously recorded goodwill on its financial statements from a prior acquisition, some of which is expected to be deductible for tax purposes. The results of operations for Evolution1 are presented in the Company's Other Payment Solutions segment.

The following is a summary of the allocation of the purchase price to the assets and liabilities acquired:

Consideration paid (net of cash acquired)	$	532,174
Less:
Accounts receivable	8,418
Accounts payable	(175		)
Deferred tax liabilities, net	(68,768		)
Other tangible assets and liabilities, net	(3,712		)
Acquired software and developed technology(a)	70,000
Customer relationships(b)	211,000
Trade name(c)	7,900
Trade name(d)	11,000
Recorded goodwill	$	296,511

^(a)  Weighted average life – 6.4 years.

^(b)  Weighted average life – 9.7 years.

^(c)  Weighted average life – 9.9 years.

^(d)  Indefinite-lived

The following represents unaudited pro forma operational results as if Evolution1 had been included in the Company’s unaudited condensed consolidated statements of operations as of the beginning of the fiscal periods ended:

	Three Months Ended  September 30, 2014		Nine months Ended  September 30, 2014
Revenue	$	225,181	$	653,192
Net income attributable to WEX Inc.	$	69,889	$	141,206
Pro forma net income attributable to WEX Inc. per common share:
Net income per share – basic	$	1.80	$	3.63
Net income per share – diluted	$	1.79	$	3.62

The pro forma financial information assumes that the companies were combined as of January 1, 2013, and includes the business combination accounting impact from the acquisition, including acquisition related expenses, amortization charges from acquired intangible assets, interest expense for debt incurred in the acquisition and net income tax effects. The pro forma results of operations do not include any cost savings or other synergies that may result from the acquisition or any estimated integration costs that have been or will be incurred by the Company. The pro forma information as presented above is for informational purposes only and is not indicative of the results of operations that would have been achieved if the acquisition had taken place at the beginning of fiscal year 2014.

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New Accounting Standards

9 Months Ended

Sep. 30, 2015

Accounting Changes and Error Corrections [Abstract]

New Accounting Standards

2. New Accounting Standards

In May 2014, the FASB issued ASU 2014-09 related to revenue recognition, which will supersede most existing revenue recognition guidance under U.S. GAAP. The new revenue recognition standard requires entities to recognize revenue for the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. The standard permits the use of either the retrospective or cumulative effect transition method. On July 9, 2015, the the Board voted to defer the effective date by one year to interim and annual reporting periods beginning after December 15, 2017, and permitted early adoption of the standard, but not for periods beginning on or before the original effective date of December 15, 2016. The Company is evaluating the effect that ASU 2014-09 will have on its consolidated financial statements and related disclosures. The Company has not yet selected a transition method.

In April 2015, the FASB issued ASU 2015-03 related to the simplification of the presentation of debt issuance costs. The standard requires entities to present such costs in the balance sheet as a direct deduction from the related debt liability rather than as an asset. Amortization of the costs is reported as interest expense. The new standard is effective for interim and annual reporting periods beginning after December 15, 2015. Early adoption is permitted. Entities would apply the new guidance retrospectively to all prior periods and provide the applicable disclosures for a change in accounting principal: (i) the nature of and reason for the change in accounting principle; (ii) the transition method; (iii) a description of the prior-period information that has been retrospectively adjusted; and, (iv) the effect of the change on the financial statement line item. The adoption of this standard affects presentation only and, as such, is not expected to have a material impact on the Company's consolidated financial statements.

In April 2015, the FASB issued ASU 2015-04 related to using a practical expedient for the measurement date of an employer’s defined benefit obligation and plan assets.The new standard gives an entity with a fiscal year-end that does not coincide with a calendar month-end the ability, as a practical expedient, to measure its defined benefit retirement obligations and related plan assets as of the month-end that is closest to its fiscal year-end. Additionally, the new standard provides guidance on accounting for (i) contributions to the plan and (ii) significant events that require a remeasurement (e.g., a plan amendment, settlement, or curtailment) that occur during the period between a month-end measurement date and the employer’s fiscal year-end. An entity should reflect the effects of those contributions or significant events in the measurement of the retirement benefit obligations and related plan assets. As a separate practical expedient, an entity may elect to measure the effects of a significant event as of the calendar month-end closest to the date of the significant event. The new standard is effective for interim and annual reporting periods beginning after December 15, 2015. Early adoption is permitted and the new standard should be applied prospectively. The Company does not believe that the adoption of ASU 2014-05 will have a material impact on its results of operations.

In September 2015, the FASB issued ASU 2015-16, “Simplifying the Accounting for Measurement-Period Adjustments.” This standard replaces the requirement that an acquirer in a business combination account for measurement period adjustments retrospectively with a requirement that an acquirer recognize adjustments to the provisional amounts that are identified during the measurement period in the reporting period in which the adjustment amounts are determined. The acquirer is required to record, in the same period’s financial statements, the effect on earnings of changes in depreciation, amortization, or other income effects, if any, as a result of the change to the provisional amounts, calculated as if the accounting had been completed at the acquisition date. The pronouncement is effective for annual reporting periods beginning after December 15, 2015, including interim periods within that reporting period. The guidance is to be applied prospectively to adjustments to provisional amounts that occur after the effective date of the guidance. The Company is currently evaluating the impact the pronouncement will have on the consolidated financial statements and related disclosures.

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Commitments and Contingencies

9 Months Ended

Sep. 30, 2015

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies

14. Commitments and Contingencies

Legal Matters

On September 24, 2015, the FDIC delivered to WEX Bank, a wholly owned subsidiary of WEX Inc. (the “Bank”), drafts of a Consent to Entry of an Order and a draft Consent Order to Cease and Desist alleging that the Bank violated Section 5 of the Federal Trade Commission Act. The alleged violation relates to the marketing and fee disclosure practices used in connection with negotiable order of withdrawal (“NOW”) account deposits associated with the Bank’s deposit program partner, Higher One. Higher One provides electronic financial disbursements and payment services to the higher education industry. Among these services, Higher One offers to facilitate opening a deposit account at participating banks for students receiving financial aid, with the Bank being one of those participating institutions. Upon a student’s opening of an account and receipt of funds in excess of their financial obligation to their education institution, the Bank holds the funds for the student but does not receive any of the fees at issue. Higher One services the accounts, pays related processing costs and receives all of the fees at issue. The proposed consent order, if agreed to by the Bank, would, among other things, require the Bank to pay restitution for certain fees collected by Higher One in connection with these NOW accounts and require the Bank to pay a civil money penalty (collectively, the “Proposed Order”). The Bank is reviewing its options at this time, which include (among others): contesting the allegations in the Proposed Order; disputing the FDIC’s authority to seek reimbursement or impose a civil money penalty; negotiating possible changes in the Proposed Order; or, consenting to entry of the Proposed Order without dispute.

The civil money penalty in the Proposed Order is $2,250. In response to the Proposed Order, the Bank recorded a liability, with a corresponding expense recorded in Other expense on the Condensed Consolidated Statement of Income, of this amount during the third quarter of 2015. However, the Bank may dispute the penalty and the amount could be reduced following the presentation of further evidence to the FDIC.

In addition to a civil money penalty, the Proposed Order would require the Bank to pay restitution of approximately $31,000 as a result of the alleged violations. The ultimate costs could be less than this amount if the Bank successfully contests the proposed restitution calculation or if the FDIC agrees to modify the amount of restitution. Additionally, the program agreement between the Bank and Higher One provides for indemnification by Higher One for certain costs and expenses incurred by the Bank. That indemnification obligation extends to any restitution the Bank may be ultimately required to pay but does not include the amount of any civil money penalty. Higher One’s ability to fulfill its indemnity obligations may be adversely affected by, among other developments, future regulatory changes or proceedings, its contractual indemnity obligations to other program participants, or other events affecting its business and financial condition. Moreover, Higher One has disclosed in its SEC filings that proposed rules from the Department of Education could alter, restrict or prohibit Higher One’s ability to offer and provide services in the current manner, and their business, financial condition and results of operations could be materially and adversely affected. This, in turn, could affect Higher One’s ability to fulfill any indemnification obligations it may have to the Bank. The estimated time that these rules would go into effect is July 1, 2016.

Because of the nature of the alleged violations and inherent difficulty in predicting the outcome of ongoing discussions and negotiations involving the FDIC, Higher One and other banks participating in this program, the Bank is unable to estimate a final resolution at this time. However, due to the receipt of the Proposed Order, the Company has recorded a liability for the proposed amount of financial restitution and a corresponding asset for the contractual indemnification of $31,000 (which amount does not include the civil money penalty mentioned above), respectively, during the third quarter of 2015.

Litigation

The Company is involved in pending litigation in the ordinary course of business. In the opinion of management, such litigation will not have a material adverse effect on the Company’s consolidated financial position, results of operations or cash flows.

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Fair Value

9 Months Ended

Sep. 30, 2015

Fair Value Disclosures [Abstract]

Fair Value

10. Fair Value

The Company holds mortgage-backed securities, fixed income and equity securities, derivatives (see Note 8, Derivative Instruments) and certain other financial instruments which are carried at fair value. The Company determines fair value based upon quoted prices when available or through the use of alternative approaches, such as model pricing, when market quotes are not readily accessible or available. In determining the fair value of the Company’s obligations, various factors are considered, including: closing exchange or over-the-counter market price quotations; time value and volatility factors underlying options and derivatives; price activity for equivalent instruments; and the Company’s own credit standing.

These valuation techniques may be based upon observable and unobservable inputs. Observable inputs reflect market data obtained from independent sources, while unobservable inputs reflect the Company’s market assumptions. These two types of inputs create the following fair value hierarchy:

• Level 1 – Quoted prices for identical instruments in active markets.

• Level 2 – Quoted prices for similar instruments in active markets; quoted prices for identical or similar instruments in markets that are not active; and model-derived valuations whose inputs are observable or whose significant value drivers are observable.

• Level 3 – Instruments whose significant value drivers are unobservable.

The following table presents the Company’s assets that are measured at fair value and the related hierarchy levels as of September 30, 2015:

			Fair Value Measurements at Reporting Date Using
	September 30, 2015		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Mortgage-backed securities	$	656	$	—	$	656	$	—
Asset-backed securities	892		—		892		—
Municipal bonds	423		—		423		—
Equity securities	16,767		16,767		—		—
Total available-for-sale securities	$	18,738	$	16,767	$	1,971	$	—
Executive deferred compensation plan trust (a)	$	5,446	$	5,446	$	—	$	—
Fuel price derivatives – unleaded fuel (b)	$	8,972	$	—	$	8,972	$	—
Fuel price derivatives – diesel (b)	4,445		—		—		4,445
Total fuel price derivatives	$	13,417	$	—	$	8,972	$	4,445
Foreign currency swaps (c)	$	15	$	—	$	15	$	—
Liabilities:
Foreign currency swaps (d)	$	115	—		$	115	—

^(a)  The fair value of these instruments is recorded in Other assets.

^(b)  The balance sheet presentation combines unleaded fuel and diesel fuel positions.

^(c)  The fair value of these instruments is recorded in Accounts receivable.

^(d)  The fair value of these instruments is recorded in Accounts payable.

The following table presents the Company’s assets and liabilities that are measured at fair value and the related hierarchy levels as of December 31, 2014:

			Fair Value Measurements at Reporting Date Using
	December 31, 2014		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Mortgage-backed securities	$	810	$	—	$	810	$	—
Asset-backed securities	1,165		—		1,165		—
Municipal bonds	554		—		554		—
Equity securities	16,411		16,411		—		—
Total available-for-sale securities	$	18,940	$	16,411	$	2,529	$	—
Executive deferred compensation plan trust (a)	$	5,927	$	5,927	$	—	$	—
Fuel price derivatives – unleaded fuel (b)	$	29,120	$	—	$	29,120	$	—
Fuel price derivatives – diesel (b)	11,849		—		—		11,849
Total fuel price derivatives	$	40,969	$	—	$	29,120	$	11,849

^(a)  The fair value of these instruments is recorded in Other assets.

^(b)  The balance sheet presentation combines unleaded fuel and diesel fuel positions.

The following table presents a reconciliation of the beginning and ending balances for assets and liabilities measured at fair value on a recurring basis using significant unobservable inputs (Level 3) during the three months ended:

	September 30, 2015			September 30, 2014
	Fuel Price Derivatives – Diesel			Fuel Price Derivatives – Diesel
Beginning balance	$	6,078		$	(1,925	)
Total gains and (losses) – realized/unrealized
Included in earnings (a)	(1,633		)	4,211
Included in other comprehensive income	—			—
Purchases, issuances and settlements	—			—
Transfers (in)/out of Level 3	—			—
Ending balance	$	4,445		$	2,286

(a)Gains and losses (realized and unrealized) associated with fuel price derivatives, included in earnings for the three months ended September 30, 2015 and 2014, are reported in net realized and unrealized gain on fuel price derivative instruments on the unaudited condensed consolidated statements of income.

The following table presents a reconciliation of the beginning and ending balances for assets and liabilities measured at fair value on a recurring basis using significant unobservable inputs (Level 3) during the nine months ended:

	September 30, 2015			September 30, 2014
	Fuel Price Derivatives – Diesel			Fuel Price Derivatives – Diesel
Beginning balance	$	11,848		$	(2,142	)
Total gains and (losses) – realized/unrealized
Included in earnings (a)	(7,403		)	4,428
Included in other comprehensive income	—			—
Purchases, issuances and settlements	—			—
Transfers (in)/out of Level 3	—			—
Ending balance	$	4,445		$	2,286

(a)Gains and losses (realized and unrealized) associated with fuel price derivatives, included in earnings for the nine months ended September 30, 2015 and 2014, are reported in net realized and unrealized gain on fuel price derivative instruments on the unaudited condensed consolidated statements of income.

$400 Million Notes outstanding

The Notes outstanding as of September 30, 2015, have a carrying value of $400,000 and fair value of $384,000. As of December 31, 2014, the carrying value of the $400,000 in Notes outstanding had a fair value of $388,000. The fair value is based on market rates for the issuance of our debt. The Company determined the fair value of its Notes outstanding are classified as Level 2 in the fair value hierarchy.

Available-for-sale securities and executive deferred compensation plan trust

When available, the Company uses quoted market prices to determine the fair value of available-for-sale securities; such items are classified in Level 1 of the fair-value hierarchy. These securities primarily consist of exchange-traded equity securities.

For mortgage-backed and asset-backed debt securities and bonds, the Company generally uses quoted prices for recent trading activity of assets with similar characteristics to the debt security or bond being valued. The securities and bonds priced using such methods are generally classified as Level 2. The obligations related to the deferred compensation plan trust are classified as Level 1 in the fair value hierarchy because the fair value is determined using quoted prices for identical instruments in active markets.

Foreign currency contracts

Derivatives include foreign currency forward and swap contracts. Our foreign currency forward and swap contracts are valued using an income approach (Level 2) based on the spot rate less the contract rate multiplied by the notional amount. We consider counterparty credit risk in the valuation of our derivatives. However, counterparty credit risk did not impact the valuation of our derivatives during 2015 and 2014.

Fuel price derivative instruments

The majority of fuel price derivative instruments entered into by the Company are executed over-the-counter and are valued using internal valuation techniques, as no quoted market prices exist for such instruments. The valuation technique and inputs depend on the type of derivative and the nature of the underlying instrument. The principal technique used to value these instruments is a comparison of the spot price of the underlying instrument to its related futures curve adjusted for the Company’s assumptions of volatility and present value, where appropriate. The fair values of derivative contracts reflect the expected cash the Company will pay or receive upon settlement of the respective contracts.

The key inputs depend upon the type of derivative and the nature of the underlying instrument and include interest rate yield curves, the spot price of the underlying instruments, volatility, and correlation. The item is placed in either Level 2 or Level 3 depending on the observability of the significant inputs to the model. Correlation and inputs with longer tenures are generally less observable.

Fuel price derivative instruments – diesel. The assumptions used in the valuation of the diesel fuel price derivative instruments use both observable and unobservable inputs. There is a lack of price transparency with respect to forward prices for diesel fuel. Such unobservable inputs are significant to the diesel fuel derivative contract valuation methodology.

Quantitative Information About Level 3 Fair Value Measurements. The significant unobservable inputs used in the fair value measurement of the Company’s diesel fuel price derivative instruments designated as Level 3 as of September 30, 2015, are as follows:

	Fair Value		Valuation Technique	Unobservable Input	Range $ per gallon
Fuel price derivatives – diesel	$	4,445	Option model	Future retail price of diesel fuel after September 30, 2015	$3.72 – 3.85

Sensitivity to Changes in Significant Unobservable Inputs. As presented in the table above, the significant unobservable inputs used in the fair value measurement of the Company’s diesel fuel price derivative instruments are the future retail price of diesel fuel from the third quarter of 2015 through the first quarter of 2016. Significant changes in these unobservable inputs in isolation would result in a significant change in the fair value measurement.

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Goodwill and Other Intangible Assets

9 Months Ended

Sep. 30, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill and Other Intangible Assets

6. Goodwill and Other Intangible Assets

Goodwill

The changes in goodwill during the first nine months of 2015 were as follows:

	Fleet Payment Solutions Segment			Other Payment Solutions Segment			Total
Gross goodwill, January 1, 2015	$	759,986		$	374,424		$	1,134,410
Impact of foreign currency translation	(29,235		)	(6,679		)	(35,914		)
Disposal of certain assets	(147		)	(12,386		)	(12,533		)
Gross goodwill, September 30, 2015	730,604			355,359			1,085,963
Accumulated impairment, September 30, 2015	(1,337		)	(16,171		)	(17,508		)
Net goodwill, September 30, 2015	$	729,267		$	339,188		$	1,068,455

As described in Note 3, the Company adjusted the amount of goodwill as of December 31, 2014 in the accompanying unaudited condensed consolidated balance sheet to account for the measurement period adjustments to the Esso portfolio in Europe purchase price allocation.

The Company had no impairments to goodwill during the nine months ended September 30, 2015.

Management is currently evaluating its internal reporting structure and is in the process of determining the impact of the changes on the Company’s segment and goodwill reporting.

Other Intangible Assets

The changes in other intangible assets during the first nine months of 2015 were as follows:

	Net Carrying Amount, January 1, 2015		Amortization			Disposals			Impact of foreign currency translation			Net Carrying Amount, September 30, 2015
Definite-lived intangible assets
Acquired software and developed technology	$	119,509	$	(8,195	)	$	—		$	(4,289	)	$	107,025
Customer relationships	309,450		(23,506		)	(2,329		)	(6,977		)	276,638
Licensing agreements	35,341		(3,159		)	(164		)	(2,701		)	29,317
Patent	1,245		(67		)	—			(282		)	896
Trade names	15,373		(849		)	(723		)	(338		)	13,463
Indefinite-lived intangible assets
Trademarks and trade names	16,379		—			—			(691		)	15,688
Total	$	497,297	$	(35,776	)	$	(3,216	)	$	(15,278	)	$	443,027

The following table presents the estimated amortization expense related to the definite-lived intangible assets listed above for the remainder of 2015 and for each of the five succeeding fiscal years:

Remaining 2015	$	11,910
2016	$	46,534
2017	$	46,348
2018	$	43,050
2019	$	39,901
2020	$	36,621

Other intangible assets, net consist of the following:

	September 30, 2015							December 31, 2014
	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Definite-lived intangible assets
Acquired software and developed technology	$	144,857	$	(37,832	)	$	107,025	$	150,458	$	(30,949	)	$	119,509
Customer relationships	373,099		(96,461		)	276,638		393,942		(84,492		)	309,450
Licensing agreements	33,054		(3,737		)	29,317		35,726		(385		)	35,341
Patent	2,307		(1,411		)	896		2,697		(1,452		)	1,245
Trademarks and trade names	16,420		(2,957		)	13,463		17,786		(2,413		)	15,373
	$	569,737	$	(142,398	)	427,339		$	600,609	$	(119,691	)	480,918
Indefinite-lived intangible assets
Trademarks and trade names						15,688							16,379
Total						$	443,027						$	497,297

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Derivative Instruments - Location and Amounts of Derivative Gains and Losses in Condensed Consolidated Statements of Income (Detail) - Derivatives Not Designated as Hedging Instruments [Member] - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Commodity contracts [Member] | Net realized and unrealized gains (losses) on fuel price derivatives [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain or (Loss) Recognized in Income on Derivative	$ 7,922	$ 14,773	$ 4,671	$ 9,057
Foreign Currency Exchange Contract [Member] | Net unrealized gain (loss) on currency forward contracts [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain or (Loss) Recognized in Income on Derivative	0	8,177	21,967	6,893
Currency Swap [Member] | Net unrealized gain (loss) on currency forward contracts [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain or (Loss) Recognized in Income on Derivative	$ (100)	$ 0	$ (100)	$ 0

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Sale of Subsidiary and Assets

9 Months Ended

Sep. 30, 2015

Discontinued Operations and Disposal Groups [Abstract]

Sale of Subsidiary and Assets

4. Sale of Subsidiary and Assets

rapid! PayCard

On January 7, 2015, the Company sold the assets of its operations of rapid! PayCard for $20,000, which resulted in a pre-tax gain of approximately $1,215. The Company's primary focus in the U.S. continues to be in the fleet, travel, and healthcare industries. As such, the Company divested the operations of rapid! PayCard. The operations of rapid! PayCard were not material to the Company's annual revenue, net income or earnings per share. The Company does not view this divestiture as a strategic shift in its Other Payment Solution segment.

Pacific Pride

On July 29, 2014, the Company sold its wholly owned subsidiary Pacific Pride for $49,664, which resulted in a pre-tax gain of $27,490. The transfer of the operations of Pacific Pride occurred on July 31, 2014. The Company decided to sell the operations of Pacific Pride as it did not align with the long-term strategy of the core fleet business. The operations of Pacific Pride were not material to the Company's annual revenue, net income or earnings per share. Simultaneously with the sale, the Company entered into a multi-year agreement with the buyer that will continue to allow WEX branded card acceptance at Pacific Pride locations. The Company does not view this divestiture as a strategic shift in its Fleet Payment Solution segment.

The following is a summary of the allocation of the assets and liabilities sold:

Consideration received	$	49,664
Less:
Expenses associated with the sale	1,340
Accounts receivable	48,699
Accounts payable	(53,001		)
Other tangible assets and liabilities, net	828
Customer relationships	3,727
Trademarks and trade name	1,444
Goodwill	19,137
Gain on sale	$	27,490

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Reserves for Credit Losses

9 Months Ended

Sep. 30, 2015

Receivables [Abstract]

Reserves for Credit Losses

5. Reserves for Credit Losses

In general, the Company’s trade receivables provide for payment terms of 30 days or less. The portfolio of receivables consists of a large group of smaller balance homogeneous amounts that are collectively evaluated for impairment. No customer made up more than ten percent of the outstanding receivables at September 30, 2015.

Receivables are generally written off when they are 150 days past due or upon declaration of bankruptcy by the customer. The reserve for credit losses is calculated by an analytic model that also takes into account other factors, such as the actual charge-offs for the preceding reporting periods, expected charge-offs and recoveries for the subsequent reporting periods, a review of accounts receivable balances which become past due, changes in customer payment patterns, known fraudulent activity in the portfolio, as well as leading economic and market indicators.

As of September 30, 2015, approximately 98 percent of the outstanding balance of total trade accounts receivable was less than 60 days past due. As of September 30, 2014, approximately 99 percent of the total trade accounts receivable outstanding balance was less than 60 days past due.

The following table presents changes in reserves for credit losses related to accounts receivable:

	Nine months ended September 30,
	2015			2014
Balance, beginning of period	$	13,919		$	10,396
Provision for credit losses	14,532			23,154
Charge-offs	(20,667		)	(25,776		)
Recoveries of amounts previously charged-off	3,965			5,730
Currency translation	(214		)	(58		)
Balance, end of period	$	11,535		$	13,446

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Earnings per Share

9 Months Ended

Sep. 30, 2015

Earnings Per Share [Abstract]

Earnings per Share

7. Earnings per Share

The following is a reconciliation of the income and share data used in the basic and diluted earnings per share computations for the three and nine months ended September 30, 2015 and 2014:

	Three months ended  September 30,				Nine months ended  September 30,
	2015		2014		2015		2014
Net earnings attributable to WEX Inc. available for common stockholders – Basic and Diluted	$	32,166	$	74,443	$	81,003	$	154,318
Weighted average common shares outstanding – Basic	38,745		38,867		38,780		38,896
Unvested restricted stock units	46		74		55		85
Stock options	17		20		17		23
Weighted average common shares outstanding – Diluted	38,808		38,961		38,852		39,004

For the three and nine month periods ended September 30, 2015, certain potential outstanding stock options and restricted stock units were excluded from the computation of diluted earnings per share because the effect of including these options and restricted stock units would be anti-dilutive. No material amount of shares were considered anti-dilutive during the periods reported.

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Fair Value - Additional Information (Detail) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Fair Value Disclosures [Abstract]
Notes outstanding, carrying value	$ 400,000	$ 400,000
Notes outstanding, fair value	$ 384,000	$ 388,000

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Accumulated Other Comprehensive Income - Reconciliation of Accumulated Other Comprehensive Income (Detail) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance			$ (50,581,000)
Ending balance	$ (109,021,000)		(109,021,000)
Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests	46,018,000	$ 0	46,018,000	$ 0
Unrealized Gains and Losses on Available-for-Sale Securities [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance	(178,000)	(207,000)	(129,000)	(433,000)
Other comprehensive income (loss)	99,000	(26,000)	50,000	200,000
Ending balance	(79,000)	(233,000)	(79,000)	(233,000)
Reclassified from accumulated other comprehensive income	0	0	0	0
Accumulated other comprehensive income (loss), tax	1,414,000	943,000	1,414,000	943,000
Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests	0	0
Foreign Currency Items [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance	(67,344,000)	6,344,000	(50,452,000)	(15,062,000)
Other comprehensive income (loss)	(32,490,000)	(30,854,000)		(9,448,000)
Ending balance	(108,942,000)	(24,510,000)	$ (108,942,000)	$ (24,510,000)
Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests	$ (9,108,000)	$ 0

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Fair Value - Reconciliation of Beginning and Ending Balances for Assets (Liabilities) Measured at Fair Value on Recurring Basis Using Significant Unobservable Inputs (Level Three) (Detail) - Fuel price derivatives – diesel [Member] - USD ($) $ in Thousands	3 Months Ended				9 Months Ended
	Sep. 30, 2015		Sep. 30, 2014		Sep. 30, 2015	Sep. 30, 2014
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	$ 6,078		$ (1,925)		$ 11,848	$ (2,142)
Included in earnings	(1,633)	[1]	4,211	[1]	(7,403)	4,428
Included in other comprehensive income	0		0		0	0
Ending balance	$ 4,445		$ 2,286		$ 4,445	$ 2,286

[1] Gains and losses (realized and unrealized) associated with fuel price derivatives, included in earnings for the three months ended September 30, 2015 and 2014, are reported in net realized and unrealized gain on fuel price derivative instruments on the unaudited condensed consolidated statements of income.

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Derivative Instruments (Tables)

9 Months Ended

Sep. 30, 2015

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Put and Call Option Contracts

As of September 30, 2015, the Company had the following put and call option contracts related to the Company's commodity fuel price derivatives, which are not designated as hedging contracts and settle on a monthly basis:

	Aggregate Notional Amount (gallons) (a)
Fuel price derivative instruments – unleaded fuel
Option contracts settling October 2015 – March 2016	7,769
Fuel price derivative instruments – diesel
Option contracts settling October 2015 – March 2016	3,848
Total fuel price derivative instruments	11,617

^(a)  The settlement of the put and call option contracts is based upon the New York Mercantile Exchange’s New York Harbor Reformulated Gasoline Blendstock for Oxygenate Blending and the U.S. Department of Energy’s weekly retail on-highway diesel fuel price for the month.

Schedule of Forward and Spot Contracts related to Foreign Exchange Contracts

As of September 30, 2015, the Company had the following contracts related to its foreign currency swaps, which are not designated as hedging contracts and settle in U.S. dollars at various dates within 2 days:

	Aggregate Notional Amount
Australian dollar	A$	9,500
Euro	€	1,700
Pound sterling	£	17,000

Location and Amounts of Derivative Fair Values in Condensed Consolidated Balance Sheets

The following table presents information on the location and amounts of derivative fair values in the unaudited condensed consolidated balance sheets:

Derivatives Classified as Assets

Derivatives Classified as Liabilities

September 30, 2015

December 31, 2014

September 30, 2015

December 31, 2014

Derivatives Not Designated as Hedging Instruments

Balance Sheet Location

Fair Value

Balance Sheet Location

Fair Value

Balance Sheet Location

Fair Value

Balance Sheet Location

Fair Value

Commodity contracts

Fuel price derivatives, at fair value

$

13,417

Fuel price derivatives, at fair value

$

40,969

Fuel price derivatives, at fair value

$

—

Fuel price derivatives, at fair value

$

—

Foreign currency swaps

Accounts receivable

$

15

Accounts receivable

$

—

Accounts payable

$

115

Accounts payable

$

—

Location and Amounts of Derivative Gains and Losses in Condensed Consolidated Statements of Income

The following table presents information on the location and amounts of derivative gains and losses in the unaudited condensed consolidated statements of income:

		Amount of Gain or (Loss) Recognized in Income on  Derivative
Derivatives Not Designated as Hedging Instruments	Location of Gain or (Loss) Recognized in	Three months ended September 30,					Nine months ended  September 30,
	Income on Derivative	2015			2014		2015			2014
Commodity contracts	Net realized and unrealized gain on fuel price derivative instruments	$	7,922		$	14,773	$	4,671		$	9,057
Foreign currency forward exchanges	Net foreign currency gain (loss)	$	—		$	8,177	21,967			$	6,893
Foreign currency swaps	Net foreign currency gain (loss)	$	(100	)	$	—	$	(100	)	$	—

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Goodwill and Other Intangible Assets - Changes in Intangible Assets (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Definite-lived intangible assets
Net Carrying Amount, January 1, 2015			$ 480,918
Amortization	$ (11,601)	$ (11,798)	(35,776)	$ (28,415)
Net Carrying Amount, September 30, 2015	427,339		427,339
Indefinite-lived intangible assets
Net Carrying Amount, January 1, 2015			497,297
Disposals			(3,216)
Impact of foreign currency translation			(15,278)
Net Carrying Amount, September 30, 2015	443,027		443,027
Trademarks and trade names [Member]
Definite-lived intangible assets
Disposals			0
Indefinite-lived intangible assets
Net Carrying Amount, January 1, 2015			16,379
Impact of foreign currency translation			(691)
Net Carrying Amount, September 30, 2015	15,688		15,688
Acquired software and developed technology [Member]
Definite-lived intangible assets
Net Carrying Amount, January 1, 2015			119,509
Amortization			(8,195)
Disposals			0
Impact of foreign currency translation			(4,289)
Net Carrying Amount, September 30, 2015	107,025		107,025
Customer Relationships [Member]
Definite-lived intangible assets
Net Carrying Amount, January 1, 2015			309,450
Amortization			(23,506)
Disposals			(2,329)
Impact of foreign currency translation			(6,977)
Net Carrying Amount, September 30, 2015	276,638		276,638
Licensing agreements [Member]
Definite-lived intangible assets
Net Carrying Amount, January 1, 2015			35,341
Amortization			(3,159)
Disposals			(164)
Impact of foreign currency translation			(2,701)
Net Carrying Amount, September 30, 2015	29,317		29,317
Patent [Member]
Definite-lived intangible assets
Net Carrying Amount, January 1, 2015			1,245
Amortization			(67)
Disposals			0
Impact of foreign currency translation			(282)
Net Carrying Amount, September 30, 2015	896		896
Trade names [Member]
Definite-lived intangible assets
Net Carrying Amount, January 1, 2015			15,373
Amortization			(849)
Disposals			(723)
Impact of foreign currency translation			(338)
Net Carrying Amount, September 30, 2015	$ 13,463		$ 13,463

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Non-controlling interests

9 Months Ended

Sep. 30, 2015

Noncontrolling Interest [Abstract]

Non-controlling interests

12. Non-controlling interests

On August 30, 2012, the Company acquired a 51 percent ownership interest in UNIK. The redeemable non-controlling interest was measured at fair value at the date of acquisition and was reported on the Company’s unaudited condensed consolidated balance sheets as “Redeemable non-controlling interest." On August 31, 2015, the Company acquired the remaining 49 percent ownership in UNIK for $46,018. Due to the put rights associated with the Company's original investment, the non-controlling interest was previously reported as a liability in other than permanent equity. The Company agreed to cancel this put option in conjunction with the acquisition. The value of the redeemable non-controlling interest was adjusted to the redemption value at date of purchase and the Company recorded the adjustment to retained earnings. This adjustment to retained earnings reduces the Earnings Per Share to shareholders. The Company recorded the amount paid in excess of the redemption value in additional paid-in capital and the impact related to foreign currency in accumulated other comprehensive income. The Company's overall purchase price was less than the fair value of UNIK.

A reconciliation of redeemable non-controlling interest for the three and nine month periods ended September 30, 2015 and September 30, 2014, is as follows:

	Three months ended  September 30,						Nine months ended  September 30,
	2015			2014			2015			2014
Balance, beginning of period	$	14,992		$	19,732		$	16,590		$	18,729
Net gain (loss) attributable to redeemable non-controlling interest	531			218			1,190			(31		)
Currency translation adjustment	(1,953		)	(1,967		)	(4,210		)	(715		)
Adjustment to redemption value	9,413			—			9,413			—
Excess purchase amount over redemption value	23,035			—			23,035			—
Purchase of non-controlling interest	(46,018		)	—			(46,018		)	—
Ending balance	$	—		$	17,983		$	—		$	17,983

On December 1, 2014, WEX acquired the assets of ExxonMobil's Esso portfolio in Europe through its majority owned subsidiary, WEX Europe Services Limited. The Company formed this entity during 2013 and has 75 percent ownership.

A reconciliation of non-controlling interest for the three and nine month periods ended September 30, 2015 and September 30, 2014 is as follows:

	Three months ended  September 30,						Nine months ended  September 30,
	2015			2014			2015			2014
Balance, beginning of period	$	13,165		$	859		$	17,396		$	519
Non-controlling interest investment	—			20,234			—			21,267
Net loss attributable to non-controlling interest	(328		)	(811		)	(3,391		)	(1,508		)
Currency translation adjustment	(505		)	(1,011		)	(1,673		)	(1,007		)
Ending balance	$	12,332		$	19,271		$	12,332		$	19,271

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Subsequent Event (Notes)

9 Months Ended

Sep. 30, 2015

Subsequent Events [Abstract]

Subsequent Events

17. Subsequent Events

Acquisition of Electronic Funds Source LLC

On October 18, 2015, the Company entered into a purchase agreement to acquire Electronic Funds Source LLC ("EFS"), a provider of fleet cards to transportation companies.

Pursuant to the purchase agreement, and subject to the terms and conditions contained therein, at the closing of the acquisition, the Company will acquire all of the outstanding membership interests of WP Mustang Topco LLC, the indirect parent of EFS, and Warburg Pincus Private Equity XI (Lexington), LLC, an affiliated entity from the sellers for an aggregate purchase price comprised of $1,100,000 in cash and 4,012 shares of the Company’s common stock (representing approximately 9.4% percent of the Company’s outstanding common stock after giving effect to the issuance of the new shares) and subject to certain working capital and other adjustments, as described in the purchase agreement.

The parties’ obligations to consummate the acquisition are subject to customary closing conditions, including the expiration or termination of the applicable antitrust waiting period under the Hart-Scott Rodino Antitrust Improvements Act of 1976, as amended.

Either party may terminate the purchase agreement if (i) the closing has not occurred on or prior to April 18, 2016 (subject to extension to July 18, 2016 if antitrust clearance has not then been obtained), (ii) an order or law permanently prohibiting the acquisition has become final and non-appealable or (iii) the other party has breached its representations, warranties or covenants, subject to customary materiality qualifications and abilities to cure. In addition, the sellers may also terminate the purchase agreement if, upon the satisfaction of the closing conditions and the expiration of a marketing period in connection with the Company’s debt financing, the Company fails to consummate the acquisition. Upon such a termination (and in certain other limited circumstances), if the sellers so elect, the Company is required to pay the sellers a cash termination fee of $45,000. In the event the purchase agreement is terminated in certain circumstances involving a failure to obtain required antitrust clearances, if the sellers so elect, the Company is required to pay the sellers a cash termination fee of $70,000.

In connection with the acquisition, the Company entered into a commitment letter to obtain senior secured credit facilities in the aggregate amount of $2,125,000 consisting of a $1,775,000seven-year term loan facility and a $350,000 five-year revolving credit facility to finance the acquisition. The new senior secured credit facilities would replace the Company’s existing senior secured credit facilities.

Acquisition of Benaissance

On October 14, 2015, the Company entered into a definitive agreement to acquire Benaissance, a leading provider of integrated SaaS technologies and services for healthcare premium billing, payment and workflow management, for total consideration of $80,000. The sale is subject to regulatory approvals and other customary closing conditions. The Company anticipates the acquisition will close in the fourth quarter of 2015.

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Goodwill and Other Intangible Assets - Changes In Goodwill (Detail) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2015	Dec. 31, 2014
Goodwill [Roll Forward]
Gross goodwill, January 1, 2015	$ 1,134,410
Impact of foreign currency translation	(35,914)
Disposal of certain assets	(12,533)
Gross goodwill, September 30, 2015	1,085,963
Accumulated impairment, September 30, 2015	(17,508)
Net goodwill, September 30, 2015	1,068,455	$ 1,116,902
Fleet Payment Solutions Segment [Member]
Goodwill [Roll Forward]
Gross goodwill, January 1, 2015	759,986
Impact of foreign currency translation	(29,235)
Disposal of certain assets	(147)
Gross goodwill, September 30, 2015	730,604
Accumulated impairment, September 30, 2015	(1,337)
Net goodwill, September 30, 2015	729,267
Other Payment Solutions Segment [Member]
Goodwill [Roll Forward]
Gross goodwill, January 1, 2015	374,424
Impact of foreign currency translation	(6,679)
Disposal of certain assets	(12,386)
Gross goodwill, September 30, 2015	355,359
Accumulated impairment, September 30, 2015	(16,171)
Net goodwill, September 30, 2015	$ 339,188

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Business Acquisitions - Additional Information (Detail)			3 Months Ended			5 Months Ended	9 Months Ended
	Aug. 31, 2015 USD ($)	Jul. 16, 2014 USD ($)	Sep. 30, 2015 USD ($)	Dec. 31, 2014 USD ($)	Sep. 30, 2014 USD ($)	Dec. 01, 2014 USD ($) Country	Sep. 30, 2015 USD ($)	Sep. 30, 2014 USD ($)	Aug. 30, 2012
Business Acquisition [Line Items]
Purchase of non-controlling interest			$ 46,018,000		$ 0		$ 46,018,000	$ 0
Acquisitions and investments, net of cash							0	$ 591,791,000
Unik [Member]
Business Acquisition [Line Items]
Percent of ownership interest acquired	49.00%								51.00%
Purchase of non-controlling interest	$ 46,018,000
ESSO Portfolio [Member]
Business Acquisition [Line Items]
Percent of ownership interest acquired						75.00%
Acquisitions and investments, net of cash					$ 80,000,000	$ 379,458,000
Number of countries the purchased fleet fuel card program operates | Country						9
Increase (decrease) in goodwill				$ 537,000
Increase (decrease) in accounts receivable				(2,000)
Increase (decrease) in licensing agreements intangible asset				(374,000)
Increase (decrease) in other tangible assets and liabilities, net				213,000
Evolution1 [Member]
Business Acquisition [Line Items]
Acquisitions and investments, net of cash		$ 532,174,000
Increase (decrease) in goodwill				379,000
Payments to acquire business, gross		$ 532,174,000
Increase (decrease) in intangible assets				127,000
Increase (decrease) in deferred income tax liabilities							252,000
Changes to statements of operations and cash flows							$ 0
Customer Relationships [Member] | ESSO Portfolio [Member]
Business Acquisition [Line Items]
Increase (decrease) in customer relationship intangible asset				$ (374,000)

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CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Statement of Comprehensive Income [Abstract]
Net income	$ 41,782	$ 73,850	$ 88,215	$ 152,779
Changes in available-for-sale securities, net of tax effect of $59 and $(15) for the three months ended September 30, 2015 and 2014 and $29 and $116 for the nine months ended September 30, 2015 and 2014	99	(26)	50	200
Foreign currency translation	(34,948)	(33,832)	(55,265)	(11,170)
Comprehensive income	6,933	39,992	33,000	141,809
Less: comprehensive loss attributable to non-controlling interests	(2,255)	(3,571)	(8,084)	(3,261)
Comprehensive income attributable to WEX Inc.	$ 9,188	$ 43,563	$ 41,084	$ 145,070

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Basis of Presentation

9 Months Ended

Sep. 30, 2015

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Basis of Presentation

1. Basis of Presentation

The acronyms and abbreviations identified below are used in the accompanying unaudited condensed consolidated financial statements and the notes thereto. The following is provided to aid the reader and provide a reference point when reviewing the unaudited condensed consolidated financial statements.

2011 Credit Agreement	Credit agreement entered into on May 23, 2011 among the Company, as borrower, WEX Card Holdings Australia Pty Ltd, a wholly-owned subsidiary of the Company, as specified designated borrower, Bank of America, N.A., as administrative agent and letter of credit issuer, and the other lenders party thereto
2013 Credit Agreement	Amended and restated credit agreement entered into on January 18, 2013 by and among the Company and certain of our subsidiaries, as borrowers, and WEX Card Holdings Australia Pty Ltd, as specified designated borrower, with a lending syndicate
2014 Amendment Agreement	Amendment and restatement agreement entered into on August 22, 2014, among the Company, the lenders party thereto, and Bank of America, N.A., as administrative agent
2014 Credit Agreement	Second amended and restated credit agreement entered into on August 22, 2014, by and among the Company and certain of our subsidiaries, as borrowers, and WEX Card Holding Australia
Adjusted Net Income or ANI	A non-GAAP metric that adjusts net earnings attributable to WEX Inc. to exclude fair value changes of fuel-price related derivative instruments, the amortization of purchased intangibles, the impact of net foreign currency remeasurement gains and losses, the expense associated with stock-based compensation, acquisition related expenses, the net impact of tax rate changes on the Company’s deferred tax asset and related changes in the tax-receivable agreement, deferred loan costs associated with the extinguishment of debt, certain non-cash asset impairment charges, restructuring charges, gains on the extinguishment of a portion of the tax receivable agreement, regulatory reserves, gains or losses on divestitures and adjustments attributable to non-controlling interests, including adjustments to the redemption value of a non-controlling interest, as well as the related tax impacts of the adjustments
ASU 2014-09	Accounting Standards Update No. 2014-09 Revenue from Contracts with Customers (Topic 606)
ASU 2015-03	Accounting Standards Update No. 2015-03 Interest—Imputation of Interest (Subtopic 835-30): Simplifying the Presentation of Debt Issuance Costs
ASU 2015-04	Accounting Standards Update No. 2015-04 Compensation—Retirement Benefits (Topic 715): Practical Expedient for the Measurement Date of an Employer’s Defined Benefit Obligation and Plan Assets
Company	WEX Inc. and all entities included in the unaudited condensed consolidated financial statements
European fleet business	Consists primarily of our European commercial fleet card portfolio acquired by the Company from ExxonMobil on December 1, 2014 ("Esso portfolio in Europe")
Evolution1	EB Holdings Corp. and its subsidiaries which includes Evolution1, Inc., acquired by the Company on July 16, 2014
FASB	Financial Accounting Standards Board
FDIC	Federal Deposit Insurance Corporation
GAAP	Generally Accepted Accounting Principles in the United States
Indenture	Indenture dated as of January 30, 2013 among the Company, the guarantors listed therein, and The Bank of New York Mellon Trust Company, N.A., as trustee
NCI	Non-controlling interests
Notes	$400 million notes with a 4.75% fixed rate, issued on January 30, 2013
NOW deposits	Negotiable order of withdrawal deposits
Pacific Pride	Pacific Pride Services, LLC, previously a wholly owned subsidiary, sold on July 29, 2014
rapid! PayCard	rapid! PayCard, previously a line of business of the Company, sold on January 7, 2015
SaaS	Software-as-a-service
SEC	Securities and Exchange Commission
Securitization Subsidiary	Southern Cross WEX 2015-1 Trust, a bankruptcy-remote subsidiary consolidated by the Company
UNIK	UNIK S.A., the Company's Brazilian subsidiary
WEX	WEX Inc.

The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with GAAP for interim financial information and with the instructions to Form 10-Q and Rule 10-01 of Regulation S-X. They do not include all information and notes required by GAAP for complete financial statements. However, except as disclosed herein, there have been no material changes in the information disclosed in the notes to the consolidated financial statements included in the Annual Report on Form 10-K of WEX Inc. for the year ended December 31, 2014. These unaudited condensed consolidated financial statements should be read in conjunction with the financial statements that are included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2014, filed with the SEC on February 26, 2015. In the opinion of management, all adjustments (including normal recurring accruals) considered necessary for a fair presentation have been included. Operating results for the three and nine months ended September 30, 2015 are not necessarily indicative of the results that may be expected for any future quarter(s) or the year ending December 31, 2015.

Fair Value of Financial Instruments

The carrying values of cash and cash equivalents, accounts receivable, accounts payable, accrued expenses, and other liabilities approximate their respective fair values due to the short-term nature of such instruments. The carrying values of certificates of deposit, interest-bearing money market deposits, borrowed federal funds and credit agreement borrowings approximate their respective fair values as the interest rates on these financial instruments are variable. All other financial instruments are reflected at fair value on the unaudited condensed consolidated balance sheets.

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Derivative Instruments - Forward and Spot Contracts on Foreign Currency Exchange Contracts (Details) - Sep. 30, 2015 € in Thousands, £ in Thousands, AUD in Thousands	GBP (£)	EUR (€)	AUD
Foreign Currency Exchange Contract [Member] | Derivatives Not Designated as Hedging Instruments [Member]
Derivatives, Fair Value [Line Items]
Aggregate Notional Amount	£ 17,000	€ 1,700	AUD 9,500

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Income Taxes - Additional Information (Detail) - USD ($)	3 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Dec. 31, 2014
Income Tax Disclosure [Abstract]
Undistributed earnings of certain foreign subsidiaries	$ 11,760,000		$ 7,733,000
Nondeductible expenses	$ 3,000,000
Effective tax rate	42.40%	2510.00%
Reduction in income tax expense		$ 11,300,000
Reduction in income tax provision		$ 1,700,000

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New Accounting Standards (Policies)

9 Months Ended

Sep. 30, 2015

Accounting Changes and Error Corrections [Abstract]

New Accounting Standards

In May 2014, the FASB issued ASU 2014-09 related to revenue recognition, which will supersede most existing revenue recognition guidance under U.S. GAAP. The new revenue recognition standard requires entities to recognize revenue for the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. The standard permits the use of either the retrospective or cumulative effect transition method. On July 9, 2015, the the Board voted to defer the effective date by one year to interim and annual reporting periods beginning after December 15, 2017, and permitted early adoption of the standard, but not for periods beginning on or before the original effective date of December 15, 2016. The Company is evaluating the effect that ASU 2014-09 will have on its consolidated financial statements and related disclosures. The Company has not yet selected a transition method.

In April 2015, the FASB issued ASU 2015-03 related to the simplification of the presentation of debt issuance costs. The standard requires entities to present such costs in the balance sheet as a direct deduction from the related debt liability rather than as an asset. Amortization of the costs is reported as interest expense. The new standard is effective for interim and annual reporting periods beginning after December 15, 2015. Early adoption is permitted. Entities would apply the new guidance retrospectively to all prior periods and provide the applicable disclosures for a change in accounting principal: (i) the nature of and reason for the change in accounting principle; (ii) the transition method; (iii) a description of the prior-period information that has been retrospectively adjusted; and, (iv) the effect of the change on the financial statement line item. The adoption of this standard affects presentation only and, as such, is not expected to have a material impact on the Company's consolidated financial statements.

In April 2015, the FASB issued ASU 2015-04 related to using a practical expedient for the measurement date of an employer’s defined benefit obligation and plan assets.The new standard gives an entity with a fiscal year-end that does not coincide with a calendar month-end the ability, as a practical expedient, to measure its defined benefit retirement obligations and related plan assets as of the month-end that is closest to its fiscal year-end. Additionally, the new standard provides guidance on accounting for (i) contributions to the plan and (ii) significant events that require a remeasurement (e.g., a plan amendment, settlement, or curtailment) that occur during the period between a month-end measurement date and the employer’s fiscal year-end. An entity should reflect the effects of those contributions or significant events in the measurement of the retirement benefit obligations and related plan assets. As a separate practical expedient, an entity may elect to measure the effects of a significant event as of the calendar month-end closest to the date of the significant event. The new standard is effective for interim and annual reporting periods beginning after December 15, 2015. Early adoption is permitted and the new standard should be applied prospectively. The Company does not believe that the adoption of ASU 2014-05 will have a material impact on its results of operations.

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Segment Information - Reconciliation of Adjusted Pre-Tax Income Before NCI to Income Before Income Taxes (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Segment Reporting [Abstract]
Adjusted Pre-Tax Income before NCI	$ 84,726	$ 85,987	$ 231,609	$ 232,235
Unrealized gain (loss) on fuel price derivatives	(3,251)	16,213	(27,552)	14,140
Net foreign currency gain (loss)	6,525	(7,560)	(12)	(5,289)
Amortization of acquired intangible assets	(11,601)	(11,798)	(35,776)	(28,415)
Stock-based compensation	(3,067)	(4,549)	(10,227)	(10,089)
Gain on divestiture	45	0	(8,514)	0
Gain on divestitures	0	27,169	1,215	27,169
Restructuring	(265)	(5,559)	(265)	(6,059)
Non-cash adjustments related to tax receivable agreement	1,634	(1,356)	1,634	(1,356)
Regulatory reserve	(2,250)	0	(2,250)	0
Income before income taxes	$ 72,496	$ 98,547	$ 149,862	$ 222,336

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Restructuring Restructuring (Tables)

9 Months Ended

Sep. 30, 2015

Restructuring and Related Activities [Abstract]

Restructuring and Related Costs

The following table presents the Company’s restructuring liability for the three and nine months ended September 30, 2015:

	Three months ended  September 30,					Nine months ended  September 30,
	2015			2014		2015			2014
Beginning balance	$	8,822		$	—	$	—		$	—
Restructuring charges	—			—		8,559			—
Reserve release	(45		)	—		(45		)	—
Cash paid	—			—		—			—
Impact of foreign currency translation	(304		)	—		(41		)	—
Ending balance	$	8,473		$	—	$	8,473		$	—

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Accumulated Other Comprehensive Income

9 Months Ended

Sep. 30, 2015

Equity [Abstract]

Accumulated Other Comprehensive Income

11. Accumulated Other Comprehensive Income

A reconciliation of accumulated other comprehensive income (loss) for the three month periods ended September 30, 2015 and 2014, is as follows:

	2015						2014
	Unrealized Gains and Losses on Available- for-Sale Securities			Foreign Currency Items			Unrealized Gains and Losses on Available- for-Sale Securities			Foreign Currency Items
Beginning balance	$	(178	)	$	(67,344	)	$	(207	)	$	6,344
Other comprehensive income (loss)	99			(32,490		)	(26		)	(30,854		)
Purchase of redeemable non-controlling interest	—			(9,108		)	—			—
Ending balance	$	(79	)	$	(108,942	)	$	(233	)	$	(24,510	)

A reconciliation of accumulated other comprehensive income for the nine month periods ended September 30, 2015 and 2014, is as follows:

	2015						2014
	Unrealized Gains and Losses on Available- for-Sale Securities			Foreign Currency Items			Unrealized Gains and Losses on Available- for-Sale Securities			Foreign Currency Items
Beginning balance	$	(129	)	$	(50,452	)	$	(433	)	$	(15,062	)
Other comprehensive (loss) income	50			(49,382		)	200			(9,448		)
Purchase of redeemable non-controlling interest	—			(9,108		)	—			—
Ending balance	$	(79	)	$	(108,942	)	$	(233	)	$	(24,510	)

No amounts were reclassified from accumulated other comprehensive income in the periods presented.

The change in foreign currency items is primarily due to the foreign currency translation of non-cash assets such as goodwill and other intangible assets related to the Company's foreign subsidiaries.

The total tax effect on accumulated unrealized losses, as of September 30, 2015, was $1,414, and the total tax effect on accumulated unrealized net gain, as of September 30, 2014, was $943.