Quarterly report [Sections 13 or 15(d)]

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 4)

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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 4) - USD ($)
6 Months Ended 12 Months Ended
Mar. 31, 2026
Sep. 30, 2025
Accounting Policies [Abstract]    
Beginning balance $ 1,791,311 $ 1,373,325
Additions to deferred liability [1] 2,386,041 4,521,374
Deductions to deferred liability [2] (2,734,213) (4,103,388)
Ending balance $ 1,443,139 $ 1,791,311
[1] Customer billings for services not yet rendered and hardware not yet installed
[2] Revenue recognized in the current year related to the deferred liability