Contact

Get in touch

Questions about a calculator, a figure that looks wrong, an idea for a tool we don't have yet — we read everything that comes in.

calcmywallet@gmail.com

What's it about?

Pick the closest match and your email opens with the right subject line already filled in — it helps us get back to you faster.

Report a calculation error A number looks wrong? Tell us which calculator, the exact figures you entered and what you expected. We take these seriously and will check the maths. Report it → Request a calculator If there's a calculation you keep doing by hand, tell us what it is and what it needs to show. Most of what we build starts as a request. Suggest a tool → Something is broken A page that won't load, a tool that won't update, a layout that breaks on your phone. Let us know your browser and device and we'll reproduce it. Report a bug → Privacy or data request Exercise your rights under GDPR or CCPA, or ask how your information is handled. Our privacy policy, linked at the foot of this page, covers most of it already. Make a request → Advertising & partnerships Enquiries about advertising on Calcmywallet. Please note we do not accept payment to alter a calculation or to recommend a specific lender or product. Enquire → General feedback Anything else — what worked, what confused you, what you wish a guide had explained. Blunt feedback is the useful kind. Send feedback →

Before you write

A few things are answered faster on the site than by email, and two things we genuinely cannot help with.

You may find it here already

  • How a calculator works. Every tool prints the formula it uses and a worked example directly beneath it.
  • Why a result differs from your lender's. Our estimates exclude fees, insurance and local taxes. The notes under each result say exactly what is left out.
  • What we do with your data. Short version: calculator inputs never leave your browser. The full detail is in the privacy policy.
  • Concepts like APR, amortisation or effective tax rate. The financial guides cover these properly.
We can't give you financial advice. We are not a bank, lender, broker or licensed adviser, and we are not regulated as one. We cannot tell you whether to take a particular loan, which card to pay first, or what to do with your savings — however much we would like to help. For that, please speak to a qualified accountant, tax professional or licensed financial adviser. If you are struggling with debt, a non-profit credit counselling service in your country can help at no cost.
We will never ask for your financial details. No genuine message from us will ever request your bank account numbers, card details, passwords or login credentials. Please don't include them in a message to us — we don't need them, and you should treat any message claiming otherwise as fraudulent.

Reporting a wrong number

This is the message we most want to receive, and the one most often impossible to act on. If you think a calculator is wrong, four details let us reproduce it immediately:

  1. Which calculator, and the page address if you have it.
  2. Every value you entered — including currency, term and any rate. A screenshot covers this nicely.
  3. The result you got.
  4. The result you expected, and where that figure came from — your lender's quote, your payslip, another calculator.

If our arithmetic turns out to be wrong, we fix it and update the page rather than quietly removing it. If your lender's figure differs for a legitimate reason — a fee we exclude, a different compounding basis — we'll explain which one, so you know what the gap is.

Best way to reach us calcmywallet@gmail.com
Typical reply time A few business days
What we can't do Give personal financial advice

We read every message that arrives. We can't always reply to every one individually, but feedback and error reports genuinely do shape what gets built and fixed next.

While you're here

All calculators Every tool in one place Financial guides The mechanics behind the maths About us How we build and test the tools Privacy & terms What we collect, and what we don't

Important: Calcmywallet provides educational tools and general information only. Nothing on this site or in correspondence with us constitutes financial, tax or legal advice. Always verify figures with your lender, employer or a qualified professional before making a financial decision.

Scroll to Top