Telkom nightmare

It seems my problems with Telkom will never end. After months of struggling to get my internet sorted out I finally got a new contract and internet, but surprise surprise, they are STILL invoicing me for the old contract AND debiting me for the new account and have now suspended my account due to lack of payment for the old contract. I mean what a circus. Its just never ending. This is one of the most *********** companies I have ever dealt with. Unprofessional. Uninterested. Useless!!!