How To Use Credit Card: In today's time, the use of credit cards has increased a lot. People want to do every kind of transaction from small to big with credit cards. This is because the more transactions you do, the more reward points you will get and later you will get gifts, shopping or cashback from those reward points. However, while using a credit card, people often forget that they are shopping by taking a loan because a credit card is a type of loan. Everyone has to repay it later and even a small mistake can lead to huge losses. Let us know about 3 such transactions, which should never be done with a credit card or should be done only under compulsion, otherwise, you may get into trouble.