POOR ACCOUNTING AND BILLING DEPARTMENT

<p>I AM FED UP WITH MTN BILLING DEPARTMENT. EVERY TIME THERE IS A PROBLEM WITH MY BILING. I PAID UP MY ACCOUNT WITH NO OVERDUE ACCOUNT, EVERY MONTH THEY SEND ME AN INVOICE OF THAT IS TOO HIGH BUT I PAID IT ANYWAY. LAST TIME IVE PAID EVERYTHING UP TO DATE. BEFORE I UPGRADED, HOW CAN I UPGRADE IF IM STILL IN ARREARS ACCORDING TO MTN. I WAS AT THE MTN SHOP AND WAS TOLD THAT MY ONLY OUSTANDING AMOUNT WAS 199. 98. I PAID THAT AND I UPGRADED. HOW CAN I UPGRADE IF THERE WHERE AN OUTSTADING BALACE.. NOW SUDDENLY I AM IN ARREAR AGAIN, BUT HOWW, BECAUSE I HAVE A TOP UP CONTRACT... HOW DO I ASK YOU ?? I WILL NOT STAND FOR THIS..</p> <p>I NEED THIS SOVLED....</p>