Quarterly report pursuant to Section 13 or 15(d)

Balance Sheet Accounts - Accrued Expenses (Details)

v3.21.2
Balance Sheet Accounts - Accrued Expenses (Details) - USD ($)
6 Months Ended
Sep. 30, 2021
Mar. 31, 2021
Balance Sheet Accounts    
Accrued personnel costs $ 345,747 $ 371,886
Accrued director fees 265,672 50,672
Accrued commissions   51,080
Accrued professional fees 73,763 127,211
Accrued warranty costs 16,016 45,936
Accrued other 78,703 113,241
Accrued Liabilities, Current, Total $ 779,901 $ 760,026
Warranty term 1 year