Vodacom *******

I had a Fibre line from vodacom and they sold me a different line with better speed at a better price. They told me they'd cancel the old one. I got billed 3 times what I was supposed to pay. While they promised to fix it I got another invoice to pay for 2 Fibre lines!!! They knocked at my door to sell me a new line and now I'm being ********** and they all claim they can't help. Vodacom is a ****