v3.25.4

Summary of Significant Accounting Policies (Details) | 12 Months Ended |  |  |
--- | --- | --- | --- | ---
Sep. 30, 2025 HKD ($) | Sep. 30, 2025 USD ($) $ / shares | Sep. 30, 2024 HKD ($) | Sep. 30, 2024 USD ($) | Sep. 30, 2023 HKD ($) | Sep. 30, 2023 USD ($) | Sep. 30, 2025 USD ($) | Dec. 19, 2023 | Sep. 30, 2023 USD ($)
Summary of Significant Accounting Policies [Line Items] |  |  |  |  |  |  |  |  |
Price per share published (in Dollars per share) | $ / shares |  | $ 1 |  |  |  |  |  |  |
Translation ratio | 7.7809 |  |  |  |  |  | 7.7809 |  |
Percentage of related party transaction | 10.00% | 10.00% |  |  |  |  |  |  |
Deferred offering costs |  |  |  |  | $ 18,758,367 |  |  |  | $ 2,414,422
Goodwill impairment | $ 9,951,048 | $ 1,278,907 |  |  |  |  |  |  |
Impairment loss of intangible asset | $ 3,581,770 | $ 460,328 |  |  |  |  |  |  |
Fair value of the underlying asset percentage | 90.00% | 90.00% |  |  |  |  |  |  |
Impairment of long-lived assets (in Dollars) |  |  |  |  |  |  |  |  |
Revenue recognized | $ (1,052,583) | $ (135,278) | (5,472,429) |  | 297,883 |  |  |  |
Percentage of tax benefit | 50.00% | 50.00% |  |  |  |  |  |  |
Penalties and interest incurred (in Dollars) |  |  |  |  |  |  |  |  |
Advertising expenses | $ 7,980 | $ 1,026 | 1,266,243 |  | $ 93,861 |  |  |  |
Cash | $ 30,919,014 |  | $ 41,795,661 |  |  |  | $ 3,973,707 |  |
Customer Concentration Risk [Member] | Customer One [Member] | Revenue Benchmark [Member] |  |  |  |  |  |  |  |  |
Summary of Significant Accounting Policies [Line Items] |  |  |  |  |  |  |  |  |
Concentration and credit risk percentage | 32.00% | 32.00% | 21.00% | 21.00% |  | 35.00% |  |  |
Customer Concentration Risk [Member] | Customer One [Member] | Accounts Receivable [Member] |  |  |  |  |  |  |  |  |
Summary of Significant Accounting Policies [Line Items] |  |  |  |  |  |  |  |  |
Concentration and credit risk percentage | 81.00% | 81.00% | 43.00% | 43.00% | 80.00% |  |  |  |
Customer Concentration Risk [Member] | Customer Two [Member] | Revenue Benchmark [Member] |  |  |  |  |  |  |  |  |
Summary of Significant Accounting Policies [Line Items] |  |  |  |  |  |  |  |  |
Concentration and credit risk percentage | 27.00% | 27.00% | 19.00% | 19.00% |  | 33.00% |  |  |
Customer Concentration Risk [Member] | Customer Two [Member] | Accounts Receivable [Member] |  |  |  |  |  |  |  |  |
Summary of Significant Accounting Policies [Line Items] |  |  |  |  |  |  |  |  |
Concentration and credit risk percentage | 10.00% | 10.00% | 30.00% | 30.00% | 10.00% |  |  |  |
Customer Concentration Risk [Member] | Customer Three [Member] | Revenue Benchmark [Member] |  |  |  |  |  |  |  |  |
Summary of Significant Accounting Policies [Line Items] |  |  |  |  |  |  |  |  |
Concentration and credit risk percentage |  |  | 12.00% | 12.00% |  | 16.00% |  |  |
Customer Concentration Risk [Member] | Customer Three [Member] | Accounts Receivable [Member] |  |  |  |  |  |  |  |  |
Summary of Significant Accounting Policies [Line Items] |  |  |  |  |  |  |  |  |
Concentration and credit risk percentage | 9.00% | 9.00% |  |  |  |  |  |  |
Goodwill [Member] |  |  |  |  |  |  |  |  |
Summary of Significant Accounting Policies [Line Items] |  |  |  |  |  |  |  |  |
Goodwill impairment | $ 9,951,048 | $ 1,278,907 |  | $ 0 |  | $ 0 |  |  |
Computer hardware [Member] |  |  |  |  |  |  |  |  |
Summary of Significant Accounting Policies [Line Items] |  |  |  |  |  |  |  |  |
Estimated useful lives | 5 years |  |  |  |  |  | 5 years |  |
Alpha HK [Member] |  |  |  |  |  |  |  |  |
Summary of Significant Accounting Policies [Line Items] |  |  |  |  |  |  |  |  |
Equity interest percentage | 100.00% |  |  |  |  |  | 100.00% |  |
Alpha HK [Member] |  |  |  |  |  |  |  |  |
Summary of Significant Accounting Policies [Line Items] |  |  |  |  |  |  |  |  |
Equity interest percentage |  |  |  |  |  |  |  | 100.00% |
Supplier One [Member] | Supplier Concentration Risk [Member] | Revenue Benchmark [Member] |  |  |  |  |  |  |  |  |
Summary of Significant Accounting Policies [Line Items] |  |  |  |  |  |  |  |  |
Concentration and credit risk percentage | 1.70% | 1.70% |  |  |  |  |  |  |
Supplier One [Member] | Supplier Concentration Risk [Member] | Purchase [Member] |  |  |  |  |  |  |  |  |
Summary of Significant Accounting Policies [Line Items] |  |  |  |  |  |  |  |  |
Concentration and credit risk percentage |  |  | 11.00% | 11.00% |  | 20.00% |  |  |
Supplier Two [Member] | Supplier Concentration Risk [Member] | Purchase [Member] |  |  |  |  |  |  |  |  |
Summary of Significant Accounting Policies [Line Items] |  |  |  |  |  |  |  |  |
Concentration and credit risk percentage |  |  |  |  |  | 13.00% |  |  |
Supplier Two [Member] | Customer Concentration Risk [Member] | Purchase [Member] |  |  |  |  |  |  |  |  |
Summary of Significant Accounting Policies [Line Items] |  |  |  |  |  |  |  |  |
Concentration and credit risk percentage |  |  | 7.00% | 7.00% |  |  |  |  |
Hong Kong Deposit Protection Board [Member] |  |  |  |  |  |  |  |  |
Summary of Significant Accounting Policies [Line Items] |  |  |  |  |  |  |  |  |
Cash | $ 41,795,661 |  | $ 30,919,014 |  |  |  | $ 3,973,707 |  |
Insured amount | $ 800,000 |  | $ 500,000 |  |  |  | 102,816 |  |
Other Intangible Assets [Member] |  |  |  |  |  |  |  |  |
Summary of Significant Accounting Policies [Line Items] |  |  |  |  |  |  |  |  |
Impairment loss of intangible asset |  |  |  | $ 0 |  | $ 0 |  |  |
Credit Risk [Member] | Hong Kong Deposit Protection Board [Member] |  |  |  |  |  |  |  |  |
Summary of Significant Accounting Policies [Line Items] |  |  |  |  |  |  |  |  |
Cash |  |  |  |  |  |  | $ 102,816 |  |

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- Definition Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. + References No definition available. + Details
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