Useless Vodacom

I am highly disgusted with Vodacom since the day I went onto contract I have had nonstop problems and the accounts department have no clue what they are doing. They double debit me last month and argue with me on the phone that the account is right and try talk circles around you and then come this month they debit me again!!!! Try and phone to sort this issue out and once again get told the account is right!!! Please explain to me how I have paid for 3 month when only 2 months have passed. You get rude assistance when you phone and no answers. These people are *****ing from you right before your eyes and I won’t even get started on how they ***** your data. Bunch of *********** ******!!!!