Annual report pursuant to Section 13 and 15(d)

Accrued Expenses (Details)

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Accrued Expenses (Details) - USD ($)
Apr. 30, 2018
Apr. 30, 2017
Payables and Accruals [Abstract]    
Accrued compensation $ 202,664 $ 122,520
Accrued Interest 79,853 13,566
Other accrued expenses 376,337 126,825
Accrued expenses $ 658,854 $ 262,911