Mtn owes me money

<p>I took out a data contract with mtn(acc no. A***) I was told and it is written on all my statements (credit limit) that I would never pay more than R4000 a month. Januarie 2016 mtn draw R13 933.25 out of my bank acc. No matter how manny emails or vissets to mtn, I cant get a response from them. Mark v.d.Berg ***) from mtn Bloemfotein said he would look into the problem but nothing.</p>