CONCENTRATION OF CREDIT RISK (Tables)

9 Months Ended

Dec. 31, 2019

Accounts Receivable

Concentration of credit risk and major customers

Schedule of concentration of risk by factors

	December 31, 2019				March 31, 2019
Customer	Dollars		Percent		Dollars		Percent
A	$	183,821	24	%	$	246,019	24	%
B	$	149,500	20	%	$	*	*	%
C	$	132,453	18	%	$	*	*	%
D	$	81,780	11	%	$	*	*	%
E	$	78,430	10	%	$	339,032	34	%
F	$	*	*	%	$	244,500	24	%