Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Cash flows from operating activities:
Net loss	$ (294,928)	$ (60,454)
Adjustments to reconcile net loss to net cash (used in) provided by operating activities:
Depreciation and amortization	77,526	85,909
Amortization of operating lease right-of-use assets	8,988	8,761
Accretion of discount on note receivable	(125,000)	0
Share-based compensation	392,538	18,096
Changes in assets and liabilities:
Accounts receivable	(27,971)	(92,022)
Prepaid expenses and other current assets	58,784	36,448
Accounts payable	(10,001)	(169,876)
Accrued expenses	(84,488)	182,153
Contract liabilities	(1,251)	826
Operating lease obligations	(9,268)	(9,059)
Net cash (used in) provided by operating activities	(15,071)	782
Effect of exchange rate changes on cash and cash equivalents	(2,369)	35,824
Net change in cash and cash equivalents	(17,440)	36,606
Cash and cash equivalents, beginning of period	1,787,248	2,839,687
Cash and cash equivalents, end of period	1,769,808	2,876,293
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION
Income taxes	400	900
Interest	0	0
SUPPLEMENTAL DISCLOSURES OF NON-CASH ITEMS
Issuance of common shares in settlement of accrued common stock bonus	$ 82,180	$ 0