CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($)	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Cash flows from operating activities:
Net income (loss)	$ (124,907)	$ 506,877
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Depreciation and amortization	127,871	179,755
Share-based payment compensation	9,251	(22,895)
Provision (benefit) for returns and doubtful accounts	(35,649)	(62,052)
Changes in operating assets and liabilities:
Accounts receivable	325,914	1,143,932
Prepaid expenses and other current assets	170,927	280,266
Contract assets	(86,397)	(253,648)
Increase (Decrease) in Inventories	15,829	0
Other assets	(69,164)	7,610
Accounts payable	(64,080)	81,789
Accrued expenses and other long-term liabilities	(268,024)	(697,070)
Deferred revenue	(74,142)	47,785
Net cash provided by (used in) operating activities	(104,229)	1,212,349
Cash flows from investing activities:
Purchases of property and equipment	(42,586)	(1,809)
Capitalized software development costs	0	(16,185)
Security deposits	146	17,472
Purchase of intangible assets	(26,365)	(27,276)
Net cash used in investing activities	(68,805)	(27,798)
Cash flows from financing activities:
Proceeds from issuance of long-term debt, net of issuance costs	0	2,358,627
Payments of long term-debt	(489,321)	0
Net cash provided by (used in) financing activities	(489,321)	2,358,627
Effect of exchange rate changes on cash and cash equivalents	(29,173)	8,610
Net increase (decrease) in cash and cash equivalents	(691,528)	3,551,788
Cash and cash equivalents, beginning of period	3,059,677	1,011,472
Cash and cash equivalents, end of period	2,368,149	4,563,260
Supplemental disclosures:
Cash paid for interest	60,833	7,101
Cash paid for income taxes, net	0	0
Non-cash investing and financing activities:
Undistributed Series A redeemable convertible preferred stock dividends	247,027	243,167
Warrants Issued	0	4,143,000
Deemed dividend	0	2,269,042
Discount on preferred stock	0	1,602,428
Discount on notes payable	0	288,504
Less: Accretion to redemption value of Series A redeemable convertible preferred stock	$ 129,239	$ 38,105