NOTE 10. LEASES: Lease, Cost (Details) - USD ($)	3 Months Ended	6 Months Ended
Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Details
Operating lease cost	$ 37,754	$ 37,754	$ 75,507	$ 75,507
Operating cash flows for leases	$ 43,341	$ 44,433	$ 90,682	$ 88,866
Remaining lease term	18 months	30 months	18 months	30 months
Discount rate	3.50%		3.50%

Discount rate used by lessee to determine present value of operating lease payments.

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Remaining lease term of operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.

+ References

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Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use.

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