Vodacom contracts are a ****

If you want peace of mind stay away from Vodacom contracts.i always get a random invoices, I pay way more than what we agreed on and when I call I get send from pillar to post , no one has an answer for. I paid 1850 and I am getting another invoice that’s says I owe Z I paid more than 2600 last month. I am so over Vodacom, I will never return as a customer to this ***** service.