Vodacom ripp off unsubscribed apps

I received my November invoice and noticed that I was invoiced R4.39 a day for Leisure and Video. I don't know what this app is and i never subscribed to it. i phoned customer service and was told that I had subscribed to this app. To my surprise i was told that i was also subscribed to JUJUMOBY and VIDPLACE which I had never done and that Vodacom could only cancel it but would have to pay for it up to the date of cancellation. This is a total ripp-off and they should let you know if you subscribed to an app and whether you accept it.