Telkom billing me After cancellation

<p>Telkom and its incompetnece.</p> <p> </p> <p>I sent in all the cancellation info and waited the 30 days notice. I even got a call confirming cancellation but somehow they still bill me.</p> <p> </p> <p>Please sort this out. I cant even call and find out why you are billing me because of your operating hours</p>