Contact FinToolkit
We reply to accuracy reports first. Last updated 6 August 2026.
FinToolkit is maintained by a small editorial and engineering team that builds, documents and re-checks every calculator on this site. If a number looks wrong, tell us — corrections take priority over everything else in our queue.
How to reach us
- Accuracy reports and corrections: accuracy@fintoolkit.online — include the calculator name, the inputs you used and the result you expected.
- General questions and feedback: hello@fintoolkit.online
- Privacy and data requests: privacy@fintoolkit.online
What we can and cannot help with
We can explain the formula behind any calculator, correct an error, or add a calculator you need. We cannot give personalised investment, tax, insurance or legal advice, recommend a specific product, or comment on an individual's tax position — for that, speak to a SEBI-registered investment adviser, a chartered accountant or an IRDAI-registered insurance intermediary.
Response times
Accuracy reports are usually acknowledged within two working days. General feedback may take longer. We read everything, even when we cannot reply to all of it.