billing gone worse

<p>after I wrote a review about being billed incorrectly I was told they’ll escalate the matter I just received my bill after cancelling my contract showing I was still billed incorrectly I was on a month to month contract of r100 they charged me 319.00 for the past months this hasn’t been sorted out they rep**** on hello peter but I’ve never received a call from them or anything to show that they'll rectify this matter this is just frustrating I have been over charged and made payment with them avoiding being handed over to collections and ruining my credit scoring this is just too much please fix this </p>