Very bad service and customer relationships.

I have been contacting Vodacom for maybe 18 months, to fix their mistakes. They start , but refuse to continue. This is a billing matter. They acknowledge the problem but refuse to fix it. Then they went ahead and suspend my services. Then I stop paying. Cause you can't pay for services you do not get. I have phoned and spoken to them 1000 of times and they promise to get back to me, but it never happens. Fix they problem and we can see if we can continue any relationship, after they fix the problem.