People who are afraid of making purchases beyond their repayment capacity can resort to credit cards which are a convenient mode to pay as it is necessary to pay only a specified minimum amount out of the principal amount due and rest can be paid back in easy monthly installments.

When children need money to pay their fees, parents need cut a sorry figure when there are no funds available with them as the money can be earned later. With the help of students credit cards they can meet the immediate financial requirements of college education and the money can be repaid easily when they earn income. Credit Card companies can wait for a time period to realize the full payment but not educational institutions.

When an immediate necessity arise to plan for an air travel, when there is no balance fund available in the Bank, travel rewards credit cards comes handy in helping them out to solve the travel issues with best rewards on specified airlines. To add more comfort to the consumer, such travel and accommodation can be easily done online sitting at home with a click of a mouse. 

Unless vigilance is maintained in credit card use the consumers will fall in the debt trap and get messed with poor credit and have no other alternative but to approach credit card company to rebuild their credit score and reputation.