Lies about Usage and then Billed after cancelled

Tried Openweb as an alternative and wished I had not. Within a day or so my 15GB allowance was exhausted. I know that I had not used all that, challenged them and they sent me a whole lot of senseless figures and the explanation that the so-called 'free' late nights hours added up to my usage, because my usage started before 00h00 and is classified by Telkom as paek and will continue as such until 06h00 the next morning. What sort of bull is this.<br> <br> I cancelled immediately whilst talking to assistant on phone, only to be told that the only way I could cancel was by email. I did so on 23rd October 2015, and now see a debit on my bank account from Openweb on 02 12 2015. Guess this is how they make money.<br> <br> Everyone, just be very wary of these guys. Seems to be some sort of ****.