Accounts Receivable, Net - Schedule of Allowance for Doubtful Accounts (Details) - Accounts Receivable [Member] |
12 Months Ended | ||
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Sep. 30, 2025
HKD ($)
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Sep. 30, 2025
USD ($)
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Sep. 30, 2024
HKD ($)
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| Schedule of Allowance for Doubtful Accounts [Line Items] | |||
| Balance at beginning of the year | $ 113,362 | $ 14,569 | $ 213,362 |
| Addition | 906,250 | 116,471 | |
| Reversal | (54,000) | (6,940) | (100,000) |
| Balance at end of the year | $ 965,612 | $ 124,100 | $ 113,362 |
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- Definition Amount of expense (reversal of expense) for expected credit loss on accounts receivable from change in methodology. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of allowance for credit loss on accounts receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of expense (reversal of expense) for expected credit loss on accounts receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Details
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