DataHub Finance Tools
Contact DataHub Finance Tools
Contact the DataHub Finance Tools team for calculator corrections, policy-scope issues, product feedback, and collaboration notes.
Calculator Corrections
If a financial calculator uses the wrong assumption, unclear label, outdated policy scope, or confusing result explanation, use the Bug feedback button in the top navigation from that exact page.
You can also contact us at Members@datahub.ac.cn for calculator suggestions, correction requests, finance-tool partnerships, or product feedback.
What To Include
For a useful report, include the calculator name, country or policy context, input values, expected result, actual result, source or reasoning if available, browser name, and whether the issue repeats.
Response Scope
We review feedback related to DataHub Finance Tools. We cannot provide personalized financial, tax, legal, investment, mortgage, or insurance advice through the contact channel.
Sensitive Financial Data
Please do not send full identity numbers, account numbers, bank statements, tax documents, private contracts, or other sensitive personal financial records unless a secure workflow has been explicitly arranged.