CONSOLIDATED STATEMENTS OF CASH FLOW (Unaudited) - USD ($)	9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019
Cash flows from operating activities
Net loss	$ (853,073)	$ (863,178)
Adjustments to reconcile net loss to net cash (used in) provided by operating activities
Depreciation and amortization	331,128	397,512
Provision for doubtful accounts	15,713	22,413
Non-cash lease expense	81,973	0
Stock based compensation	515,309	420,223
Amortization of beneficial conversion feature	555	0
Change in contingent consideration	0	(30,757)
Loss (gain) on sale of assets	2,210	(12,213)
Changes in assets and liabilities
Accounts receivable	16,694	(145,902)
Prepaid expenses	(49,592)	11,303
Change in operating lease liability	(68,889)	0
Accounts payable and accrued liabilities	77,615	17,602
Deferred revenue	(957,244)	406,295
Net cash (used in) provided by operating activities	(887,601)	223,298
Cash flows from investing activities
Repayment of debt related to acquisition	(39,829)	(73,889)
Proceeds from sale of equipment and software license	0	31,699
Acquisition of equipment and software licenses	(11,394)	(2,382)
Net cash used in investing activities	(51,223)	(44,572)
Cash flows from financing activities
Proceeds from issuance of common stock, net	0	238,000
Proceeds of factor credit facility	0	5,222
Proceeds of convertible notes payable	500,000	0
Proceeds (repayments) of notes payable	710,500	(13,358)
Repayment of finance lease obligations	(179,399)	(386,385)
Net cash provided by (used in) financing activities	1,031,101	(156,521)
Net increase in cash	92,277	22,205
Cash, beginning of period	1,757,695	154,941
Cash, end of period	1,849,972	177,146
Supplemental cash flow disclosures
Interest paid	23,354	51,333
Non-cash financing activities
Purchase of equipment under capital lease	550,066	49,624
Beneficial conversion feature	$ 75,000	$ 0