Contact TrueCalco
Found a calculation issue, have a feature request, or want to suggest a new tool? We would like to hear from you.
Email us
Send the calculator URL, the inputs you used, the result you expected, and the result you received. Please do not include passwords, payment information, or other sensitive personal data.
Report an issue on GitHub
For reproducible bugs and technical suggestions, you can also use the public project repository.
What happens next
Reports are reviewed for reproducibility and impact. TrueCalco cannot provide individual financial, medical, legal, tax, engineering, or other professional advice.