The best way to reach us is by email at hello@centsum.com. We aim to reply within a few business days.
What we can help with
- Corrections. If a result or explanation looks wrong, tell us which calculator, what you entered and what you expected.
- Suggestions. Ideas for new calculators or improvements are welcome.
- Privacy requests. Questions about our privacy policy.
What we cannot do
We cannot give personal financial, tax or legal advice, review your loan documents or discuss individual tax returns. For those, please speak with a licensed professional.