DEMANDING MORE MONEY!

African is rather a horrible bank. I paid African bank thousands of Rand's in advance so that I do not owe African bank a cent for the next couple of month. African bank then took money from my bank account after I paid them up to date and when I reversed the debit order they then started calling me telling me I owe them money and that they can still debit my bank account, Whats the point I paid them so much money in advance and then they still demanding more money..that's just totally disgusting and so greedy. I try to do good by them and then they do this to me. African bank does not know how to run their business or how to treat clients. I will take this as far as I have to but African bank is not taking a another cent from me!