Nedbank Personal Loan

I have a personal loan which gets debited monthly on the 25th of each month. Received an sms asking if they can deduct on 23rd August which I declined as 25th is the date I receive my salary. Needless to say they took it anyway! No! What are you? Vultures? Disgusting nedbank I will be removing the debit order and pay by eft in future. Times are bad enough without this ****.