Balance Sheets (Current Period Unaudited) - USD ($)	Jun. 30, 2019	Dec. 31, 2018
Current assets
Cash and cash equivalents	$ 1,535,934	$ 1,963,956
Accounts receivable, net	690,277	652,839
Prepaid expenses and other current assets	50,575	393,533
Contract assets	40	0
Total current assets	2,276,826	3,010,328
Right-of-use operating lease asset	196,877
Property and equipment, net of accumulated depreciation and amortization of $298,661 and $294,424	10,241	7,147
Other assets	6,281	6,281
Total assets	2,490,225	3,023,756
Current liabilities
Accounts payable	192,636	25,294
Commissions payable	252,886	508,083
Accrued payroll and related liabilities	244,075	217,751
Contract liabilities	67,146	318,552
Operating lease liability - current	99,562
Other accrued liabilities	55,892	81,485
Total current liabilities	912,197	1,151,165
Operating lease liability - non-current	98,956
Total liabilities	1,011,153	1,151,165
Stockholders' equity
Common stock, $0.01 par value, 30,000,000 shares authorized, 12,854,376 shares issued, 11,211,760 shares outstanding as of June 30, 2019, and 12,844,376 shares issued, 11,201,760 shares outstanding as of December 31, 2018	128,543	128,443
Additional paid-in capital	14,681,842	14,676,006
Accumulated deficit	(12,401,102)	(12,001,647)
Treasury stock, 1,642,616 shares at cost at June 30, 2019, and December 31, 2018	(930,211)	(930,211)
Total stockholders' equity	1,479,072	1,872,591
Total liabilities and stockholders' equity	$ 2,490,225	$ 3,023,756