Debit for reserved purchases

3 payments have gone off my account this morning for transactions over the weekend. These amounts were reserved for purchase and reduced my available balance accordingly on the days of the purchases. Now these same amounts have been deducted again. I would like a representative from FNB to get in contact with me and provide a full explanation as to what has happened and expect this to be resolved by the end of this week with a full refund on the double deducted amounts. Furthermore I will be closing my account with FNB and will cancel my FNB connect service with them. This will be the last time I put up with your technical errors and extremely poor service.