Bad service

<p>I have a credit card with this company, unfortunately because of unforeseen circumstances I couldn't pay my account and it was handed over. Then in November 2016 I received an sms from their attorneys (MCS) saying if I settle my account I will receive a discount. They sent me a settlement quote and I paid that amount on the 15th of November 2016. On the 25th of that month I received a paid up letter from MCS. But to my surprise since March 2017 I have been receiving calls from African Bank saying I'm still owing. I have been sending them the proof of payment, settlement letter and paid up letter but still nothing helps. I have even spoken to one of their supervisors who promised to sort this out and get back to me but nothing. I'm tired of the calls now.</p>