Cancellation of services

I cancelled my line with telcom end Jan. Beginning March we relocated to Cape Town. Up to date I still receive invoices, after numerous mails, loggin disputes online (when I go back it show no dispute) and even going into the Cape Gate branch. I have a perfect credit score, but worried that this will affect my credit store.<br> <br> In the beginning I received invoices, but although this have stopped I see online that the amount just keep getting higher each month.<br> <br> Please cancel the line, and credit me for the outstanding amount.