Not done.

3 months down the line and the show max service has still not been cancelled from my Telkom account, after numerous complaints to both Showmax and Telkom, my bank account is still being debited with the incorrect amount. I will now arrange the cancellation of my Telkom Service as well and will stop all future debit orders after I have sent the cancellation through. I will also not deal with Showmax again after this. I never had this kind of hassles with Netflix.