Loan repayment
Monthly repayments and a full amortisation schedule for personal loans. Supports five currencies and a salary affordability check.
Open calculator →Mortgage
Estimate monthly mortgage payments, total interest over the term, and see how overpayments shorten your mortgage and cut interest.
Open calculator →Car finance
Compare Hire Purchase and PCP deals side by side, including deposit, balloon payment and the true total cost of driving away.
Open calculator →Credit card payoff
See how long a balance takes to clear, the total interest it costs, and how much faster a bigger monthly payment gets you debt-free.
Open calculator →Savings & interest
Project how savings grow with regular deposits and compound interest, and watch the difference compounding makes over time.
Open calculator →Why use these calculators
Every tool shows where your money goes — interest versus capital, month by month — so you understand the real cost before you commit.
Everything runs in your browser. The figures you enter are never sent anywhere or stored, so you can model your finances freely.
No sign-up, no lender affiliation, no upselling. Just straightforward math to help you make an informed decision.