Harassment and Lack of Service

Constantly harass me asking for payment. I got called 4 times on Saturday by Mr Price Money department, and every single day for the past month. I sent proof that I paid my account but I'm still getting SMS threatening me with the credit bureau. They literally never respond to emails - I think I have sent close to 20 emails to all addresses available and still have received no response. It's seriously shocking. Their insurance agents also try to trick you into signing up with insurance plans. Such an annoying company to have an account with.