v3.26.1
Schedule of prepayments and other current assets (Details) (Parenthetical) - USD ($)
Jun. 30, 2026
Mar. 31, 2026
Defined Benefit Plan Disclosure [Line Items]    
Unbilled revenue allowance $ 2,661,392 $ 1,809,347
Advance to suppliers current 1,085,735 1,106,447
Advance to employees 433,284 336,381
Other receivable carrying value 914,726.53  
Related Party [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Advance to employees $ 64,499 $ 70,456