Note 5 - Notes Payable and Line of Credit (Tables)

12 Months Ended

Mar. 31, 2022

Notes Tables

Schedule of Debt [Table Text Block]

	As of March 31, 2022
	Face Value		Discount			Carrying Value
0% Note Payable dated October 23, 2017 (as amended), current portion (Note 5)	$	54,330	$	-		$	54,330
6% Convertible promissory notes payable (Note 6)		560,000		-			560,000
6% Convertible notes payable due January 18, 2022 (Note 6)		325,000		-			325,000
6% Convertible note payable due July 1, 2022 (Note 6)		50,000		(1,765	)		48,235
Total short-term notes and convertible notes payable	$	989,330	$	(1,765	)	$	987,565
6% Convertible promissory notes payable due September 30, 2023 (Note 6)	$	197,000	$	(26,254	)	$	170,746
6% Convertible note payable due December 31, 2023 (Note 6)		250,000		(73,235	)		176,765
0% Note Payable dated October 23, 2017 (as amended), long term portion (Note 5)		49,797		-			49,797
Total long term convertible notes payable classified as continuing operations	$	496,797	$	(99,489	)	$	397,308

	As of March 31, 2021
	Face Value			Discount			Carrying Value
0% Note Payable dated October 23, 2017 (Note 5)	$	369,445		$	-		$	369,445
8% Line of Credit dated November 27, 2019 (Note 5)		485,000			-			485,000
8% Line of Credit dated July 24, 2020 (Note 5)		1,025,000			-			1,025,000
6% Convertible promissory notes payable (Note 6)		1,060,000			-			1,060,000
8% Convertible Secured Promissory Note dated February 28, 2019, as amended (Note 6)		1,111,863			-			1,111,863
6% Convertible notes payable due January 18, 2022 (Note 6)		325,000			(296,504	)		28,496
Total short-term notes and convertible notes payable		4,376,308			(296,504	)		4,079,804
Less: Notes payable classified as discontinued operations		(485,000	)		-			(485,000	)
Total short term notes and convertible notes payable classified as continuing operations	$	3,891,308		$	(296,504	)	$	3,594,804
6% Convertible promissory notes payable due September 30, 2023 (Note 6)	$	197,000		$	(40,561	)	$	156,439
6% Convertible note payable due December 31, 2023 (Note 6)		250,000			(114,029	)		135,971
Total long term convertible notes payable classified as continuing operations	$	447,000		$	(154,590	)	$	292,410