Contact Centave

The fastest way to reach us is email: hello@centave.com. We read everything; replies usually take a few business days.

Report a wrong number

Found a result that looks off? That's the most useful email you can send us. Include the calculator's address and the exact inputs you entered, and we can reproduce what you saw. We treat corrections as bugs — reproduce, fix, and update the page's dates — as described in our methodology.

Questions about the calculators

We can explain how any calculator on the site works and what its assumptions are — the methodology pagecovers most of it. What we can't do is give personal financial advice: we won't know your full situation, and the site is education, not a recommendation.

Press and reuse

Journalists and researchers are welcome to cite our calculators and data pages with a link. For anything beyond short excerpts — republishing a table, embedding a tool — ask first at the address above.