STATEMENTS OF CASH FLOWS - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Cash flows from operating activities:
Net income (loss)	$ 217,594	$ (179,332)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Deferred income taxes	31,384	(23,952)
Depreciation and amortization	207,224	190,156
Stock-based compensation	54,913	90,976
Operating lease	41,151	0
Deferred rent	0	8,789
Changes in operating assets and liabilities:
Accounts receivable, net	166,664	(314,878)
Other current assets	12,040	(31,162)
Other assets	(110)	(12,150)
Unexpired subscription revenue	79,567	433,568
Accounts payable	42,733	35,866
Accrued expenses	33,332	(33,308)
Net cash provided by operating activities	886,492	164,573
Cash flows from investing activities:
Purchase of property and equipment	(141,435)	(296,702)
Net cash used in investing activities	(141,435)	(296,702)
Cash flows from financing activities:
Dividend paid to stockholders	(536,120)	(536,120)
Net cash used in financing activities	(536,120)	(536,120)
Net increase (decrease) in cash and cash equivalents	208,937	(668,249)
Cash and cash equivalents at beginning of year	8,066,899	8,735,148
Cash and cash equivalents at end of year	8,275,836	8,066,899
Cash paid (refunded), net during the year for:
Income taxes	$ 41,261
Income taxes		$ (103,812)