NOTE 10 - ACCOUNTS PAYABLE AND ACCRUED EXPENSES: Schedule of Accounts Payable and Accrued Liabilities (Details) - USD ($)	Jul. 31, 2020	Apr. 30, 2020
Details
Accounts Payable	$ 8,064,960	$ 6,443,200
Customer Advances, Current	67,268	172,512
Accrued salary payable	256,991	142,199
Taxes Payable, Current	204,109	266,708
Accounts Payable, Other, Current	2,222,819	1,508,512
Accounts payable and accrued expenses	$ 10,816,147	$ 8,533,131