5 days for FNB to FNB debit oerders to reflect. WHY??????????

Credit card payment made 27 July. Does not reflect. Told to wait 3 to 5 business days.

Why does it take so long when a credit card payment to clear when it is a debit order from an FNB cheque account?

Not only that, I then get an SMS from FNB saying the payment failed!!!!!

FNB sort your systems out. This is now month two there have been issues. Lat month FNB decided to up the interest from 7,25 % to 17,5 % .

What surprises do you have for me next month????