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Revenue (Tables)

12 Months Ended

Dec. 31, 2023

Revenue, Unearned Revenue and Unbilled Accounts Receivable

Schedule of revenues

Name		Balance at December 31, 2023				%				Balance at December 31, 2022				%
Equipment revenue		$	655,818				88	%		$	2,952,020				98	%
Service revenue			88,134				12				63,501				2
Total		$	743,952				100	%		$	3,015,521				100	%

Summary of unearned revenue activity

Name		Balance at December 31, 2023				Balance at December 31, 2022
Unearned revenue at beginning of year		$	200,109			$	-
Billings deferred			58,000				1,467,189
Recognition of prior unearned revenue			(128,109	)			(1,267,080	)
Unearned revenue at end of year		$	130,000			$	200,109

Summary of unbilled accounts receivable activity

Name		Balance at December 31, 2023				Balance at December 31, 2022
Unbilled accounts receivable at beginning of year		$	918,164			$	-
Services performed but unbilled			1,061,612				918,164
Services billed			(485,223	)			-
Unbilled accounts receivable at end of year		$	1,494,553			$	918,164