Lack of service

<p>I currently hve a 3G card through vodcom, on avrage I spend R200 monthly, should we go over that amount, Vodacom is supposed to advise me. Not only was I not advised but I then get a bill For R1500. How does a big corporation expect people to just have extra funds lying around, do they not think we might have other expenses or a budget. Plus to try and reach them is impossible. Consumers have rights. How do I now find out not only why is the bill so high, but why I wasnt contacted and how will I get refunded as I actually hardly use the 3G card.</p>