VODACOM

When my cellphone contracts with Vodacom ended last year June, I called them and told them to cancel their service and change the numbers to pre-paid as I will no longer need their service, But after 2months I received a call from VVM which is their collection department stating that I am owing Vodacom R375 and they are the collection department. I did pay that amount in 2 Installments of R200 and R175 in different dates. Still the VVM called me after saying that I still owe that R375 and requested proof of payments from me, even after that they still called and requested the proof of payments, all the time different people were doing the calling. I am so furious with Vodacom today they have Blocked my Sim cards saying that my account is in arrears. I have proof of documents stating that I did request for contracts to be cancel after it has expired, but on their side I'm still owing them, I stopped using their Sim cards since I have canceled the contract. I have all the proof about the cancelation situation and processes that I have followed. Ek is Bluddy GutFoll with Vodacom, I WILL NEVER EVER DO BUSINESS WITH THEM OR EVEN ADVICE MY FAMILY TO DO BUSINESS WITH THEM AT ALL.