Recurring Data

My airtime was used by Vodacom to purchase a month data recurring subscription for R25.00. I tried many times to cancel it with Vodacom and couldn’t succeed. I was told to wait for 3 days prior the expiry date to cancel it . Otherwise it will continue unabated even though I wasn’t party to this ************ ****. I am wondering how many people have they ****med using this *****ulent ****.