Vodacom Invoicing

I find myself writing another bad review about Vodacom. I am trying to get our business invoice to pay from Vodacom for over 2 months now, and no success. I did not pay the account and was cut off. I then paid for May and June with no invoice, and was connected again, It is the 30 July and no invoice again, I have phoned all kinds of help lines and emailed , no one can help me. I phoned the ***, to be told that that number I dialled is not in service. Shocking service Vodacom