Billed more than agreed on Contract

On 11 February, 2016 I phoned Cell c to cancel Getmore subscription and I was told it will be canceled. I was billed for both contract & this getmore at the end of Feb and I phoned cellc and they said the bill was for cancellation notice. I was again billed for both phone contract and getmore for the end of March, and on top of that R35 joining fee for getmore while I requested them to cancel it. I have phoned them many times & went to the cellc branches many times, & they tell me there is nothing they can do, I must continue paying for both since getmore people have to cancel the subscription on their side and cellc has nothing to do with getmore. I ask cellc to bill me separate from getmore charges, but they refused. I tried to ask to speak with supervisor and billing department, but no one is helping me. Again, they billed me for getmore for this month. I visited cellc branch last week & told me getmore was never canceled. Now my phone number is suspended because of getmore fees. <br> <br> Could you please help me resolve this matter. I never used their getmore service and I don't want to pay for it and want to be billed correctly for my contract phone. Your help is appreciated. Thanks