Credit cards are no more a luxury, they are almost a necessity. You can’t rent a car without one, you can’t purchase goods over the Internet without one; you can’t make airline reservations without one. Nearly everyone in modern societies have at least one credit card.

With the increasing popularity of credit cards among the people a new problem in the form of credit card debt has surfaced, which proves to be quite problematic not only for those who use the credit cards, but also to those who issue them. A better understanding about the functionality of a credit card helps to understand credit card debt in a much better manner.

Credit cards are used by people to purchase things on credit, which means one can purchase things without having to pay for them upfront. The credit card represents the credit account that a person holds with the firm issuing the credit card. The more you use your credit card for purchasing items it adds to your credit card account, thus creating your credit card debt.

Your total credit card debt is the total amount you owe the credit card supplier. You must settle your credit card debt on a monthly basis. So, you receive a monthly statement which shows your total credit card debt for that card. You must pay off your credit card debt by the payment due date failing which you will incur a late fee and interest charges.

Credit card holders are given an option of paying back a partial sum every month for clearing their credit card debt. This helps them to avoid paying the late fee, but increase the interest charges that in turn add up to the credit card debt. Due to the higher rates of interest on credit card debt, the amount of credit card debt keeps on increasing with time.

The credit card debt that is formed each month not only includes the outstanding amount that you need to pay, the interest that has been charged on it, but also includes the interest that is calculated on the previous month’s interest paid. Thus with the more delay that you make in clearing your credit card debt, you only make matters worse by increasing your credit card debt.

Thus your credit card debt accumulates rapidly and soon you find that what was once a relatively small credit card debt has ballooned into a big amount which you find almost impossible to pay. Moreover, if you don’t control your spending habits, your credit card debt rises even faster. This is how the vicious circle of credit card debt works.