WEBAFRICA IS A ****

I am really disappointed in the service I got from Webafrica. Firstly, I app**** for wifi with them for R549 on promotion and then I was sent the statement that I need to pay R1600 for my invoice. I queried with them about this statement for that amount and they always promise to get back to me and now they are telling me to return their router on my account instead of collecting it themselves. I never received any good service from Webafrica so they should collect their router and cancel my account with them. THEY ARE A ****!