Think twice before sighning anything with Autopage

I had a Cell C account with Autopage, which i cancelled 4 months ago. They are still debiting my account, after numerous phone calls. I get told every time that they will sort the problem and that they will pay back the money due to me. I still have not received any money and I am disgusted with the fact that they opperate in such unprofessional manner. Do they realise what a bad reputation they are getting concerning this problem, I am one of many that experience this poor level of service from Autopage. I will never support them again.