Business Acquisitions (Tables) - Leadtec [Member]

12 Months Ended

Dec. 31, 2015

Business Purchase Price

The purchase price consisted of the following (in thousands):

Cash	$	12,595
SPS Commerce, Inc. common stock		2,203
	$	14,798

Estimated Fair Values of Assets Acquired and Liabilities Assumed at Acquisition Date

The following table summarizes the estimated fair values of the assets acquired and liabilities assumed at the acquisition date (in thousands):

Current and other assets	$	659
Property and equipment		143
Goodwill		9,954
Intangible assets		4,891
Current liabilities		(849	)
	$	14,798

Estimated Fair Value of Purchased Intangible Assets and Estimated Useful Lives

The following table summarizes the estimated fair value of the purchased intangible assets and their estimated useful lives:

Purchased Intangible Assets	Estimated Fair Value (in thousands)		Estimated Life (in years)
Subscriber relationships	$	3,778		9
Non-competition agreements		148		5
Technology and other		965		2.5
Total	$	4,891

Unaudited Pro Forma Financial Information

	Year Ended December 31,
(in thousands, except per share data)	2014		2013
Pro forma total revenue	$	132,818	$	110,759
Pro forma net income		2,973		1,236
Pro forma net income per share
Basic		0.18		0.08
Diluted		0.18		0.08