Calculator · Repayment schedule

Repayment calculator

How much is left at the end of the fixed-rate period? The calculator shows your payment, the interest cost and the remaining debt — year by year, optionally with an annual extra repayment.

Information

With an annuity loan the payment stays constant; each year the interest share falls and the repayment share rises. A higher initial repayment rate or regular extra repayments noticeably reduce the remaining debt at the end of the fixed-rate period — and thus the follow-up risk. Enter interest and repayment yourself; the result is your calculation.

Repayment calculator

Your repayment path

Enter loan amount, interest, initial repayment and fixed-rate period; optionally an annual extra repayment.

Result (indicative)
payment / month
remaining debt at the end
interest cost in the period
YearInterestRepaymentExtra repaymentRemaining debt

Non-binding guidance. Annuity loan with a constant payment; extra repayments are only possible within the contractually agreed scope. Interest and repayment are your assumptions — concrete terms arise in an offer.

FAQ

Frequently asked questions about repayment

Why does the interest share fall over the years?
Because interest is only ever charged on the remaining debt. As the payment stays constant and the remaining debt falls, a growing part of the payment goes to repayment — the effect accelerates over time.
Are extra repayments worthwhile?
They reduce the remaining debt and thus the interest cost and the follow-up risk. It is important that the contract permits extra repayments (often up to a certain percentage per year). Whether they are wiser than other uses of the money depends on your overall situation.
What happens at the end of the fixed-rate period?
The remaining debt is then refinanced — the follow-up financing. Here a comparison pays off, rather than simply accepting your bank's prolongation offer.