mtn reverse debit order

<p>Mtn deducted again from my account.i want a 10 mounth refund or reverse debit order.they always **** helping im gonna post every wher til it stops Been trying to cancle an expired contract from august 2015.still waiting for cancelation.i caled march 2016 and june 2016 again. And stil waiting for the refumd since august.every mounth has taken debit order Mtn is steeling from me. My number im inquiry ********** 213 my id nr is ********** 049087.i live in pretoria gardens hanny street 992 i bank with absa savings account.i only have reverence number of march 2016.but in august 2015 the systems were offline as most of the time.so i want n refund or cash back or debit order reverse or what ever you call it on the 1 contract</p>