See exactly how interest on interest grows your money over time — with inflation adjustment, monthly contributions and a year-by-year breakdown.

Find out how much to save each month to reach your target, or how long your current savings rate will take to get there.

Calculate your monthly repayment, total interest paid and full amortisation schedule for any loan amount, rate and term.

Compare snowball and avalanche strategies, add extra payments, and see when you can become debt-free.

Project portfolio growth across three risk scenarios, compare lump sum versus regular contributions, and see real returns after inflation.

Find your Financial Independence number, estimate your early retirement date, and see how savings rate changes your path.

Add your assets and subtract your debts to get a clear picture of where you stand financially — and track progress over time.

Convert between 30+ currencies using live exchange rates — no sign-up, no ads, no data stored. Works fully in your browser.

Add or remove VAT and sales tax instantly for 30+ countries. Pre-filled standard rates — fully editable for custom amounts.