Unaudited Consolidated Statements of Cash Flows - USD ($)	6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017
Statement of Cash Flows [Abstract]
Net loss	$ (3,692,875)	$ (4,165,818)
Adjustments to reconcile net loss to net cash used for operating activities:
Depreciation and amortization	112,866	113,429
Amortization of software development costs and other intangible assets	363,280	607,437
(Gain) loss on disposal of equipment	(1,400)	(3,687)
Provision for losses on accounts receivable	0	39,827
Stock-based compensation	349,632	326,846
Fair value of stock issued for payment of services	62,490	83,462
Decrease in fair value of contingent acquisition costs payable	(485,747)	(56,000)
Gain on settlement of acquisition costs payable	0	(10,491)
Change in fair value of derivatives, net	11,794	9,038
Changes in operating assets and liabilities, net of effects of business acquired:
Accounts receivable	825,624	(418,464)
Prepaid expenses and other current assets	64,717	63,067
Accounts payable	(229,302)	36,573
Accrued expenses	(607,402)	533,123
Contract liabilities	1,265,303	0
Unearned revenue	0	550,514
Deferred rent	(22,239)	(17,826)
Net cash used for operating activities	(1,983,259)	(2,308,970)
Cash flows from investing activities: [Abstract]
Purchase of equipment	(141,410)	(8,577)
Increase in software development costs	(257,654)	(85,460)
Security deposits	535	4,937
Net cash used for investing activities	(398,529)	(89,100)
Cash flows from financing activities: [Abstract]
Proceeds from line of credit, net of repayments	344,815	0
Proceeds from Issuance of Shares under Incentive and Share-based Compensation Plans, Including Stock Options	9,035	16,232
Stock issuance costs	(700)	(3,626)
Net cash provided by financing activities	353,150	12,606
Net decrease in cash and cash equivalents	(2,028,638)	(2,385,464)
Cash and cash equivalents, beginning of year	3,906,797	5,949,004
Cash and cash equivalents, end of period	1,878,159	3,563,540
Supplemental cash flow information: [Abstract]
Cash paid during the period for interest	52,756	0
Non-cash financing and investing activities:
Acquisition costs paid through issuance of common stock	0	938,532
Fair value of common stock issued for future services	$ 386,506	$ 0