Contact

Email: [email protected]

Reporting a calculation error

Please include:

• the calculator's name or address,
• the values you entered (you can leave out anything personal),
• the result you saw and the result you expected, with its source if you have one.

Calcendium never asks for account numbers, passwords or identity documents. Please do not send them.

Suggesting a calculator

Tell us the decision you were trying to make and what the calculator should answer. Suggestions help decide which calculators to build next.

Accessibility

Calcendium aims to work well with keyboards, screen readers and zoom. If something is hard to use, let us know which page and which assistive technology you use.

What we can't help with

Calcendium can't give personal financial advice or review individual loan offers. The financial disclaimer explains why.