The first thing I get out of credit card use is a privilege and I've been looking and attentive and well welcomed. To carry credit cards that can be bought for cash but also provide added value to the privilege. . I will have to get different services, such as has been purchased in special shops. Get insurance coverage without having to purchase a policy. Get rewards on spending by the Bank and the rights and benefits in the form of spending many others. I pay attention to the use of credit cards because of the good care of the customers. While the cash cost will not offer much, but also not widely available.