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Calculation queries, methodology questions, content corrections, accessibility issues, and partnership requests all reach the same desk. First response within 24 business hours, Monday to Friday, 09:00–18:00 SGT, excluding Singapore public holidays.

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Service-level commitment

Every well-formed message acknowledged within 24 business hours. Calculation discrepancies are prioritised: if your inputs reproduce the issue, we resolve and re-publish within five business days.

Editorial address

sufinance.xyz (editorial)
Attn: Lin Wei-Ming, CFP®, ChFC®
c/o — please request the current postal address by email before posting documentation.

Regulatory

The fee-only financial planning practice associated with the named reviewer is licensed by the Monetary Authority of Singapore under the Financial Advisers Act 2001 (licence verifiable on the MAS Financial Institutions Directory). The website sufinance.xyz itself is editorial; nothing on it constitutes regulated financial advice on a specific client matter. For the FPAS member directory, see fpas.org.sg.