Annual report pursuant to Section 13 and 15(d)

Income Taxes - Schedule of Deferred Income Tax Assets and Liabilities (Details)

v3.20.2
Income Taxes - Schedule of Deferred Income Tax Assets and Liabilities (Details) - USD ($)
12 Months Ended
Apr. 30, 2020
Apr. 30, 2019
Deferred tax assets:    
Net operating loss carryforward $ 11,044,236 $ 9,033,235
Allowance for doubtful accounts 629,272 181,774
Deferred rent 606,594 180,154
Stock-based compensation 439,454 954,586
Contributions carryforward 11,275 60
Intangibles 86,897 0
Total deferred tax assets 12,817,728 10,349,809
Deferred tax liabilities:    
Property and equipment (417,780) (234,336)
Intangibles 0 (64,439)
Total deferred tax liabilities (417,780) (298,775)
Deferred tax assets, net 12,399,948 10,051,034
Valuation allowance:    
Valuation allowance, beginning of year (10,051,034) (7,837,755)
Increase during period (2,348,914) (2,213,279)
Valuation allowance, ending balance (12,399,948) (10,051,034)
Net deferred tax asset $ 0 $ 0