VODACOM BUNCH OF *******

Vodacom is just a bunch of *******. I called in December to cancel 2 of my contracts that i had no intention of upgrading, to my suprise im still being billed for the contracts and suprisingly there are even add on of MMS and contract cover for a phone that doesnt even have an active contract, so basically for 2 months i have been paying for a service that is supposedly cancelled... how????? vodacom is just ridiculous! I cannot wait for my last and final line to end so i can cancel it as well.