The credit crunch is here in earnest and with UK consumer debt growing by £1 million every 8.5 minutes, and the average household debt increasing by over £9.35 a day, more and more people are looking for ways to save money. One way of saving money, that sounds counterintuitive, is to use reward credit cards wisely. The idea of applying for, and using, a new credit card may fill you with dread but with over 73 million charge and credit cards in circulation (more cards than there are people in fact) others clearly don?t have these fears. If you want to save money in this way then there are numerous cards to choose from, each designed for specific lifestyles ? here are just a couple of the types of reward scheme available.