Worst contract to enter into

I warn anyone considering to enter into a contract with telkom to think twice. I have a double experience with their contracts. They kept debiting me for months after i had cancelled my cellphone contract. I went from pillar to post until one day within a branch i refused to take any further excuses and only then was it cancelled. Now i am having a second experience with this company. I have tried cancelling their ADSL service four times to date but i am still being debited 6 months down the line, and for an ADSL service that i last used last year when i got my fibre installed. I have completed forms and emailed as advised by them, i have phoned, i have completed forms within the branch. I have run out of ideas with these guys and in the mean time they are still debiting. I can now just try to help someone who is considering their service. It's simply not easy to stop these guys from debiting you.