Very upset cause MTN got me into trouble suspended my service when I paid and this is the 3rd time now

MTN sucks I spoke to this lady Matsepo Sehoshe I send her 2 emails every month I pay MTN on time I never ever skipped a payment but they suspend my service without fail every month second week I work from home today I'm in trouble with my boss cause this stupid company called MTN suspended my service I'm not working for 2 hours now cause this fools dont know how to do their jobs they can see my payments but I emailed it to *** to proof I did pay up until now almost 3 hours later no respond nothing how is that fair I wish I can cancel all my business with u u guys are unprofessional and very unreliable seriously I might sign a warning now cause of u guys suspending my service when I paid u