Absolutely Disgusting

Is it theft? Major advertising for anyone to watch via live stream the rugby world cup for just R19.95... Now I see that since then DSTV have been taking R99 per month from my credit card??? I never signed up for that.. There was no button or check box to click to continue subscribing. There was no disclaimer that a subscription contract was being entered into. Calling DSTV call center and all I get from them is that there is nothing on the system for streaming services??? Sounds very much like theft to me and no way for me to cancel except via the bank. Absolutely disgusting.... No wonder people are staying away from Dstv