CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($)	Mar. 31, 2021	Dec. 31, 2020
Current assets:
Cash and cash equivalents	$ 2,020,989	$ 1,920,656
Accounts receivable, net of allowances	2,954,033	2,836,571
Prepaid expenses and other current assets	2,063,111	1,837,596
Contract assets	380,119	254,483
Inventory	15,061	15,275
Total current assets	7,433,313	6,864,581
Property and equipment, net of accumulated depreciation and amortization	196,630	197,020
Right of use assets	202,495	536,272
Deferred tax assets, net	312,342	330,552
Software development costs, net	17,639	19,278
Other assets	862,515	863,964
Goodwill	4,150,339	4,150,339
Other intangible assets, net	84,052	100,134
Long-term contract assets	188,119	343,934
Total assets	13,447,444	13,406,074
Current liabilities:
Accounts payable	917,570	453,791
Accrued expenses	2,374,705	2,293,765
Lease liability obligations, current	235,962	665,074
Short-term loan, net of debt issuance costs and discounts	3,396,568	3,320,863
Deferred revenue	4,151,083	4,603,270
Total current liabilities	11,075,888	11,336,763
Other long-term liabilities	698,323	703,889
Notes payable, net of debt issuance costs and discounts	0	754,000
Deferred tax liabilities	520,905	513,027
Deferred revenue, net of current portion	2,303,675	1,765,859
Total liabilities	14,598,791	15,073,538
Commitments and contingencies (Note 11)
Series A redeemable convertible preferred stock, $0.001 par value, 2,000,000 shares authorized, 900,000 shares issued and outstanding, redemption value of $13,623,747 and $13,346,577, respectively	13,415,006	12,940,722
Stockholders' deficit:
Common stock - $0.001 par value, 30,000,000 shares authorized, 5,949,463 shares and 5,949,463 shares issued and outstanding, respectively	5,949	5,949
Additional paid-in capital	109,637,357	110,107,170
Accumulated deficit	(122,308,096)	(122,733,344)
Accumulated other comprehensive loss, net	(1,901,563)	(1,987,961)
Total stockholders' deficit	(14,566,353)	(14,608,186)
Total liabilities and stockholders' deficit	$ 13,447,444	$ 13,406,074