Unaudited Consolidated Statements of Cash Flows - USD ($)	9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018
Statement of Cash Flows [Abstract]
Net loss	$ (4,996,001)	$ (5,025,704)
Adjustments to reconcile net loss to net cash used for operating activities:
Depreciation and amortization	99,814	167,900
Amortization of software development costs and other intangible assets	1,217,609	678,920
Loss on disposal of equipment	23,903	5,242
Provision for losses on accounts receivable	(29,940)	0
Stock-based compensation, net	498,071	468,042
Fair value of stock issued for payment of services	112,504	93,734
Decrease in fair value of contingent acquisition costs payable	0	(485,747)
Gain on settlement of acquisition costs payable	(602,411)	(84,938)
Change in fair value of derivatives, net	0	11,794
Changes in operating assets and liabilities, net of effects of business acquired:
Accounts receivable	2,604,095	73,744
Prepaid expenses and other current assets	(231,878)	32,007
Accounts payable	(926,628)	924,039
Accrued expenses	(489,440)	(1,638,319)
Contract liabilities	482,498	654,859
Right-of-use asset	(26,148)	0
Deferred rent	(17,419)	(33,359)
Net cash used for operating activities	(2,281,371)	(4,157,786)
Cash flows from investing activities: [Abstract]
Purchase of equipment	(83,910)	(157,384)
Software development costs	(499,363)	(486,927)
Purchase of intangible assets	0	(11,266)
Security deposits	839	(5,610)
Net cash used for investing activities	(582,434)	(638,655)
Cash flows from financing activities: [Abstract]
Payments on acquisition liabilities	0	(120,930)
Line of credit, net of repayments	(1,526,288)	(91,151)
Proceeds from secondary offering, net	9,232,090	5,667,000
Proceeds from stock purchase plan issuances	3,096	9,035
Stock issuance costs	(4,943)	(709,634)
Net cash provided by financing activities	7,703,955	4,754,320
Net increase (decrease) in cash and cash equivalents	4,840,150	(42,121)
Cash and cash equivalents, beginning of year	1,968,403	3,906,797
Cash and cash equivalents, end of period	6,808,553	3,864,676
Supplemental cash flow information: [Abstract]
Cash paid for interest	204,187	104,028
Non-cash financing and investing activities:
Common stock issued for payment of acquisition liability	4,004,397	1,896,783
Fair value of common stock issued for future services, net	$ 37,500	$ 317,134