MTN SOUTH AFRICA *****ING FROM THEIR CUSTOMERS!!!

For almost one year I have been running around with mtn giving me issues of a payment that was not made. I have provided them with numerous Proof of payments and more recently an email for the business banking department of my bank as well as a statement showing the funds have been deducted from my account. They have suspended all my lines and refuse to reinstate them. They say that the information provided is insufficient. If a proof of payment and a bank statement is not enough what is ? The banking department sends emails and SMS sayin the issue is resolved. I have been ****** of my money and mtn is deny receiving the funds when I have proof. So hopefully doing this I will get they attention. MTN South Africa you guys are thevies!!!!!!