Cancelled acc in Jan 2014 and telkom is still bil

Good day<br> <br> I would like to log a complaint against Telkom.<br> <br> In November 2013 got a Telkom line for internet services and I requested this to be cancelled a month later due to the fact that the internet was very slow.<br> <br> They requested a months' notice which I agreed. When the time came for the services to be terminated, this was not done as Telkom kept sending me invoices for services that were terminated on the 19 January 2014.<br> <br> I went to Telkom store to try and resolved this and the call centre agent confirmed that the account was cancelled and the invoices would be cancelled.<br> <br> Unfortunately this was not the case as even after conformation, Telkom kept on sending me invoices.<br> <br> On the 22nd of May 2015 I received an email which states that Telkom sent my cancelled account and that there is legal against for unsettled amounts.<br> <br> I have made several attempts to call Telkom, but with no luck.<br>