NEDBANK UNAUTHORISED DEBIT ORDER **** TO EARN A DOUBLE FEE???????

Can Nedbank instruct your bank[FNB] to charge a monthly fee of R756.26 pm by way of debit order to Nedankbank [ 2019 R632.07] for a Motor Finance Corporation[MFC] debit order place by Nedbank on behalf MFC against your FNB account, while you have not authorised the debit order for the R756.26? I would not be surprised if MFC pays Nedbank for this service and Nedbank then again recovers the same fee from the MFC through an unauthorised debit order???