Monthly fees for closed account since June 2021

Banking fees since June 2021 for account which I closed in June 2021, even received a letter that this account is being closed. Meanwhile the outstanding balance grow by the minute.

Manual Transfer 385.03 plus service fee 80.00 Monthly account fee (March) 229.00 monthly account fee Feb 229.00 REPLACEMENT CARD FEE (but account is being closed) 120.00 HUGE TOTAL OF R-2291.94

Very nice, friendly lady assist me, FinFix refer me to this lady, who assist me, to close this account and open a new open (SAVANAH branch) BUT month after month this amount outstanding increase (THIS WAS TAKEN OVER BY FinFix 26 June 2021) no activities in this account last activity was +- 20 June 2021.

Why monthly fees for account that is being closed. I had several chats on my app, went to the branch PRETORIA NORTH, but waiting period was more than 25 minutes, I had asthma, and after 10 \ 15 minutes I walk out of the branch, due to the fact that I had to run to my car for my inhalers.

STOP ADDING THESE MONTHLY FEES, "FNB" decide to keep this OLD ACCOUNT active for payments towards my overdraft.