Contact
If you have found a possible formula error, an unexpected result, a technical issue, a translation that needs correction or another problem on FinanceCalc, you can get in touch.
You may also use this address for suggestions, privacy-related requests or questions about website content.
How to report a calculation issue
If your message concerns a specific calculator, please include the tool URL and the values you used, provided they do not contain personal or confidential information. Including the result you received and the result you expected can make the issue easier to investigate.
For technical issues, including your browser and device can make the problem easier to reproduce.
FinanceCalc provides calculation tools and general information. This contact channel does not provide personalised financial, investment, tax, accounting, legal or credit advice.