Quarterly report pursuant to Section 13 or 15(d)

Stock compensation expense

v3.21.2
Stock compensation expense - USD ($)
 3 Months Ended
Jul. 31, 2021
Jul. 31, 2020
Stock Compensation Expense    
General and administrative $ 219,601 $ 94,629
Research and development 56,480 9,945
Operations 63,261 2,487
Sales and marketing 44,744
 Total $ 384,086 $ 107,061