There was a technical error, certain purchases were charged twice for some OTP customers

On November 1, some OTP Bank customers experienced duplicate charges for purchases made on October 29 due to a technical error. The bank acknowledged the issue, stating that certain customers were affected by double billing for transactions made at a drugstore. OTP Bank apologized for the inconvenience and informed customers through various channels. This incident is not the first of its kind, as a similar issue occurred in April with VISA card transactions, which were also refunded.