Consolidated Balance Sheets (Current Period Unaudited) - USD ($)	Jun. 30, 2021	Dec. 31, 2020
Current assets
Cash and cash equivalents	$ 1,532,764	$ 1,858,160
Accounts receivable	2,097,521	1,442,231
Contract assets	477,268	0
Prepaid expenses	130,604	142,770
Other current assets	8,082	0
Total current assets	4,246,239	3,443,161
Intangible assets, net of amortization of $43,851 and $0	1,446,149	0
Goodwill	785,000	0
Contract assets - non-current	0	210,688
Right-of-use operating lease asset	297,620	51,405
Property and equipment, net of accumulated depreciation and amortization of $324,442 and $312,320	72,498	62,166
Other assets	5,706	6,281
Total assets	6,853,212	3,773,701
Current liabilities
Accounts payable	747,942	103,646
Revolving line of credit	402,306	0
Notes payable - current	855,134	93,009
Accrued payroll and related liabilities	571,089	375,168
Commissions payable	256,075	181,626
Other accrued liabilities	108,183	54,274
Contract liabilities	105,884	946,884
Operating lease liability - current	18,008	45,595
Interest payable	8,125	3,125
Total current liabilities	3,072,746	1,803,327
Note payable - non-current	661,533	356,991
Operating lease liability - non-current	273,906	0
Total liabilities	4,008,185	2,160,318
Stockholders' equity
Common stock, $0.01 par value, 30,000,000 shares authorized, 13,688,306 and 12,904,376 shares issued, 12,045,690 and 11,261,760 shares outstanding as of June 30, 2021, and December 31, 2020, respectively	136,882	129,043
Additional paid-in capital	15,629,898	14,720,065
Accumulated deficit	(11,991,542)	(12,305,514)
Treasury stock, 1,642,616 shares at cost	(930,211)	(930,211)
Total stockholders' equity	2,845,027	1,613,383
Total liabilities and stockholders' equity	$ 6,853,212	$ 3,773,701