Annual report pursuant to Section 13 and 15(d)

Stock compensation expense by functional category (Details)

v3.23.2
Stock compensation expense by functional category (Details) - USD ($)
12 Months Ended
Apr. 30, 2023
Apr. 30, 2022
Share-Based Payment Arrangement [Abstract]    
General and administrative $ 1,608,715 $ 1,521,951
Research and development 692,947 516,456
Operations 788,909 783,781
Sales and marketing 566,153 469,447
 Total $ 3,656,724 $ 3,291,635