Worst serivce ever!!!

<p>I was an Autopage customer, and in March 2016 the company migrated to MTN. and this is where all my trouble started. First they changed my Debit order date without my consent, and then my line were suspended time after time. I started paying cash and sent POP everymonth. BUT every 24th my line gets suspended as my pay date is on the 15th of everymonth. NO help from call centres at all. I then emailed and asked for detailed statements, and picked up that my March and April payments is not allocated on my account, and this result being constant in arrears. Starts beginning of October 2016, 65 emails were sent WITH proof of payment, 73 phonecalls to Call centre, and yet again my line stays suspended. How the hell do you manage to keep your customers if your staff is incompotent??????????????</p>