Vodafone live billing subscription

I discovered "Vodafone live" bill on my billing item statement. This happened when i logged into my data account to check if i ran out of bundle since i could not connect to my Wi-Fi router. I then noticed that my bill so far is high than normal and only to discover this "Vodafone live" bill and i investigated my previous month (January 2018) and found that i was billed R263 for the same Vodafone live. I contacted vodacom care centre (082111) and the lady explained that I have subscribed to Vodafone live and I am paying two services of R5/day and R7/day. I disputed as I know that it is not true and beside mu sim card has always been in the router and i never use the number for any other service(s) than connecting to internet via Wi-Fi. She logged a complaint with reference number 1- ********** ********** . Please provide proof of when, how did i subscribe, and refund my money as I know i do not the number for anything else than internet. I find it strange that each time towards the end of my contract vodacom has to bill 4 to 5 times to make money out of me.