Komercijalna banka a.d. Banja Luka buys and sells cash foreign exchange from domestic and foreign private individuals. Exchanging activities are done according to valid exchange rate list of the bank with charging of fee according to bank's tarrifs. Komercijalna banka offers the following to the clients:
| +387-51- 244 722 | |
| +387-51- 244 728 | |
| +387-51- 244 726 |