Overcharged monthly!!!

As I was due for a upgrade in May 2015, I went and got a new handset at my local Mtn store.<br> My monthly subscription amount was supposed to be R249.00 on a top up package.<br> So by the time the first bill came after I got my phone I was charged for a declaw fee aswell as a migration fee.<br> I immediatley took this matter up at my local store and got a print out from the guy that assisted me and he clearly stated that we have been charged for something that did not apply to our acc.<br> This overcharged amount gets debited off of my acc on a monthly basis and I have to go and reverse it everytime!!! And everytime I have to pay a reversal fee at my bank and a deposit fee when I deposit the correct amount into Mtn's bank acc. I have left msgs for Mtn,sent emails and logged a complaint with the local Mtn store here in my town but NO ANSWER FROM MTN AS YET!!! <br> I expect Mtn to re emburse me on my banking fees which I had to pay because of their poor service delivery as well as rectifing my acc ASAP!<br> If this matter is not clarified in the next 7 days I WILL move to another service provider!!!<br> <br>