v3.26.1
Schedule of segment information (Details) - USD ($)
 3 Months Ended 6 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Mar. 31, 2026
Mar. 31, 2025
Segment Reporting [Line Items]        
Revenues $ 931,911 $ 478,100 $ 2,388,392 $ 674,100
Cost of revenues 910,064 436,600 2,292,410 616,600
General and administrative expenses        
Income tax expense
Net loss from continuing operations (1,076,421) (3,501,141) (1,105,039) (3,958,881)
Net loss from discontinued operations (48,127) (195,796)
Segment Reporting, Expense Information Used by CODM, Consolidated [Member]        
Segment Reporting [Line Items]        
Revenues 931,911 478,100 2,388,392 674,100
Cost of revenues 910,064 436,600 2,292,410 616,600
Sales and marketing expenses        
– Marketing service expenses 60,000 20,000 100,000 20,000
General and administrative expenses        
– Payroll and stock-based compensation expenses 114,182 1,092,051 181,383 1,121,551
– Professional service expenses 581,782 274,284 980,256 632,248
– Office related expenses 21,739 16,970 40,066 95,098
– Lease expenses 36,000 7,500 72,000 12,500
Other segment expenses (income), net (284,565) (2,131,836) 172,684 (2,127,956)
Income tax expense
Net loss from continuing operations (1,076,421) (3,501,141) (1,105,039) (3,958,881)
Net loss from discontinued operations $ (119,356) $ (265,313)