CANCELLATION OF VODACOM CONTRACT

I have relocated to the USA and had a Vodacom business contract which ended in My 2015. Being abroad, I have limited ways to communicate with Vodacom - you can imagine my cell bill if I had to try to call them and remained on hold for 2 hours... Since April 2015, I have sent numerous emails to Vodacom (yes Vodacom to the correct email address) without them acknowledging my requests or cancelling my contract. They continue to debit me with over R1,000 per month. <br> Now they want to start the process again but no refund as they have no record of my requests. I need this resolved!<br> It is ********* to make cancelling a contract so tough to do. <br> <br> DO NOT use VODACOM BUSINESS - they are a bunch of sharks.<br> <br>