CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($)	9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
Cash flows from operating activities:
Net loss	$ (829,656)	$ (322,825)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization	511,232	760,409
Share-based payment compensation	35,648	241,992
Non-cash professional services expenses	0	40,000
Loss on disposal of fixed assets	0	63,774
Provision (benefit) for returns and doubtful accounts	(42,966)	99,312
Deferred income taxes (benefit)	0	35,831
Changes in operating assets and liabilities:
Accounts receivable	2,581,079	2,820,410
Prepaid expenses and other current assets	158,024	287,844
Contract assets	1,038,473	0
Other assets	7,539	(371,543)
Accounts payable	(219,868)	710,509
Accrued expenses and other long-term liabilities	(152,018)	(940,641)
Deferred revenue	(3,419,209)	(4,976,493)
Net cash used in operating activities	(331,722)	(1,551,421)
Cash flows from investing activities:
Purchases of property and equipment	(46,494)	(9,686)
Capitalized software development costs	(32,919)	0
Security deposits	3,625	(35,028)
Purchase of intangible assets	(63,145)	(63,999)
Net cash used in investing activities	(138,933)	(108,713)
Cash flows from financing activities:
Payments for tax withholding for share-based compensation	0	(25,710)
Proceeds from issuance of long-term debt, net of issuance costs	2,328,019	0
Net cash provided by (used in) financing activities	2,328,019	(25,710)
Effect of exchange rate changes on cash and cash equivalents	(41,540)	45,626
Net increase (decrease) in cash and cash equivalents	1,815,824	(1,640,218)
Cash and cash equivalents, beginning of period	1,011,472	3,391,528
Cash and cash equivalents, end of period	2,827,296	1,751,310
Supplemental disclosures:
Cash paid for interest	64,837	0
Cash paid for income taxes, net	0	207,399
Non-cash investing and financing activities:
Undistributed Series A redeemable convertible preferred stock dividends	927,895	634,664
Warrants issued	4,143,000	0
Deemed dividend	2,269,042	0
Discount on preferred stock	1,602,428	0
Discount on notes payable	$ 288,504	$ 0