MTN SHOCKING SERVICE.

I paid R2100 to my account on Sat 30/05/2020 before my bill was received. Amount due Was R1800. I received a confirmation email to say paid but on Monday 1st June 2020 you suspend my account. Get your act together MTN. This is not acceptable as this happens on a monthly basis. Last month you suspended my line and then sent me the bill. So sick of your service. I tried dialing all numbers but apparently there isnt Nyone who works for MTN. Call not answered. 135 is useless as you cant speak to anyone. SHOCKING!!!!! Of I could give you 0 stars I would. SORT THIS OUT MTN, ITS NOT ACCEPTABLE. DISGUSTING SERVICE.