TELKOM *****s your money with Showmax request

I have a Telkom account for my ADSL line. Last month I tried to activate Showmax. The message I received was that they will send me the username and password which never happened. When I received my account end Aug I was charged for Showmax 4 TIMES. I logged a dispute but nothing happened. I went to our nearest office in the Waterfall Mall and the answer I got was that they could not do anything we have to do it online. I tried again online but nothing. At the end of Oct 2018 I received my bill again and was billed 2 TIMES again. Again I tried to register a dispute with no success. Telkom STINKS do not register with them as they are going to take your money and just tell you the cannot do anything about it.