Service "Opłata rachunków Kartą Kredytową" can not be used for repayments of loans and transfers of cash for other purposes.
If the transfer from your credit card is made to a payee other than a payee from the I pay my bills with my credit card group, the transfer is treated as a cash transaction and a fee shall apply then amounting to 6% of the transfer amount, however no less than PLN 10, together with interest starting the day when the transfer was made.
Effective interest rate (EIR) of (EIR) 12.65% p.a. with assumption: total loan amount of PLN 8700; total amount to be repaid PLN 9274.42, variable nominal interest of 10% p.a.; total cost of credit amounting to PLN 574.42, (including an annual fee of PLN 96 for the main card issuing and usage and interests in the amount of PLN 478.42), 12 monthly installments in the amount of PLN 772.87 - as of 01/03/2017.