Unauthorised debits and *****

I would like to report techtrace and all the other companies that's involved. They wanted to offer me a cellphone contract. I agreed to take the contract. Then they talked about value added services, the lady called i said no I'm not interested, she never cancelled anything. The cellphone contract was declined but they want me to continue to pay for value addef services, which i said i don't want. I'm not happy. They must stop this, its not the first time, they doing this. They must stop or else i will report them. They want to take my money, i did not sign up for any of your services.