Financial tools

Loan Amortization Calculator

Build an amortization estimate showing payment, principal, interest and remaining balance over time.

Borrowing & repayment Runs in your browser

Calculator

Enter your assumptions

Loan principal Annual interest rate % Term months Extra monthly payment

Results

Estimated outcome

Amounts use the same currency unit as your inputs.

Regular payment —

Estimated payoff time —

Total interest —

Total paid —

Amortization schedule First periods and final periods shown

Period	Payment	Principal	Interest	Balance

How it works

Each monthly period calculates interest on the opening balance, then applies the scheduled principal plus any extra payment. The table shows the first periods and final periods.

Important

Results are mathematical estimates based only on the values you enter. They do not include every lender rule, tax, fee, legal requirement or product condition. Verify real terms with the provider or an official source before acting.