Client tools

Useful sources in one place

Official registers and external calculators that help before a conversation or at later stages of the process.

Grzegorz Rejchinbach

Financial Advisory Office

Financial calculators

Numbers that help start the conversation.

Estimate a loan instalment, see the effect of overpayments, gauge your borrowing capacity and plan your savings. Your data stays in your browser.

Mortgage instalment

Compare equal and decreasing instalments and the total interest cost of each.

The calculation assumes a fixed interest rate. It does not include fees, insurance or other charges — the full cost of an offer is shown by the APR (RRSO).

ResultEqual instalment (monthly)
PLN 3,376.04
First decreasing instalment
PLN 4,375.00
Last decreasing instalment
PLN 1,675.69
Total interest — equal instalments
PLN 512,811
Total interest — decreasing instalments
PLN 407,604
Difference in interest
PLN 105,207

Equal instalment (monthly): PLN 3,376.04.

Discuss the result

The result will be added to the form as a starting point. Nothing is sent without your consent.

The calculators are for illustration and education only. They are not financial advice or a recommendation. Before you decide, check the figures against an institution’s offer or during a conversation with an adviser.