MTN ********** UPGRADE

Good day to you, after fighting a battle and having to prove a ********** upgrade on my account and requesting that my account with MTN be cancelled immediately, I have now been issued with a notice from Saya Recoveries for R1120.80 for a service that should have been cancelled in May and to which I have had no access. I have more reference numbers than you could wish for and absolutely no service or assistance from anyone at MTN. I am not going to pay for someone else's mess!!!!!!!