Eft not cleared in my account ( Standard bank to FNB)

I am so so DISSAPOINTED i have been calling for DAYS to confirm if you got the correct account details and sending my correct bank details including the FNB bank statement stipulating the account number and also written the account number on the agreement Loss paper only to find out that a consultant has captured the WRONG ACCOUNT DETAILS i am so DISCOURAGE at your service as i have been following up and all i hear all the time is payment has been done and after 5 days they tell me payment bounced back wrong account number has been captured which IS NOT MY PROBLEM AND DEMAND A IMEMDIATE PAYMENT .. the payment went through a lot of channels yet no one has picked up this ERROR!!! i am DISGUST in your service its not fair to make me wait another 3 days whilst its your fault!!! i DEMAND A IMMEDIATE PAYMENT!!! TODAY!