Why am I charged for CLIP when it's a DATA contrac

I never requested CLIP to be added to my data contract. Why would I need it?!? It's a DATA contract. It's not like anyone is going to call me on this number! What a total ripoff! Please remove this from my account as it's USELESS and I REFUSE to pay for it. I also demand that the cost be credited to my account since I did NOT request it and have no use for it! My agreement was to pay R599 per month unless I use additional data which I did NOT.