Some market commentators say the profitability of the Credit Card For Business really began a quarter of a century ago when the banking industry succeeded in being able to charge uncapped rates of interest after years of regulation. So few customers realise the full cost of their card use, and even fewer can be bothered to change companies and the card providers simply carry on taking the money. The actual cost of credit is often far greater than it appears, and you can not only find this out but also shop around for a better deal at Credit Card Search Engine. Use your head and turn the tables on the big firms.