Bad service from Vodacom

Change company bank debit order, Vodacom having changed policies without me knowing (can't pay a personal account from a business bank account,which one would ONLY know when changing bank accounts) and then cut me off after I tried to sort this out!! Made payment IN THE VODACOM STORE AND STILL WONT TURN IT ON.I am beyond unhappy and I cannot.make any calls for my business now.