No Invoice received.

My wife and myself called Vodacom *** to prematurely cancel our contracts. We called separately.<br> After waiting for more than 30 minutes before our calls where put through to a consultant, we both requested for the invoices to cancel the contracts. This all happened yesterday 4th April.<br> We have not received any invoice from the above mentioned department.<br> <br> I will not call again, I will not wait soooo long to be answered.<br> By the end of this month, neither my wife nor myself will continue to pay Vodacom. We have called to ask for the invoice. By them not providing the invoices, we cannot honour the agreement.<br> <br> Please sort this out asap.<br> My nr ***<br> Wife nr ***