Contact Us
Last updated: September 18, 2026
Get In Touch
Have a question? Found an error? Want to partner with us? We'd love to hear from you. Email is the fastest way to reach us—we respond within 48 hours.
Send us an email anytime at contact@mathofmoney.com.
Quick Links
Pick a topic to open a pre-addressed email:
- Report an error — include the calculator, your inputs (or the page link), and what you expected.
- Feedback or a feature idea — tell us what would make a calculator more useful.
- Advertising or partnerships — embeds, data, or sponsorship inquiries.
- Privacy or data request — access, export, or deletion of your data.
Response Time
We aim to respond to all messages within 48 hours. For time-sensitive issues (calculator errors, broken links), please email us directly at contact@mathofmoney.com with "URGENT" in the subject line.