Cancellation still hast been done for almost 3 months now and I'm still getting billed

<p>Jesus! I have been billed again for the second month running for a contract I submitted for cancellation on 15 March 2017.<br /> <br />Can someone please do something? I have sent numerous emails and had a chat with numerous Telkom agents who have promised to take it up but still nothing!<br /> <br />Just cancel the contract. Besides, it was a month to month thing. i would like a full refund for April and May also please!</p>