A credit card is a payment card issued by a financial institution, typically a bank, that allows cardholders to borrow funds to pay for goods and services. The cardholder can use the credit card to make purchases up to a predetermined credit limit, which is based on their creditworthiness and income.

When a credit card is used to make a purchase, the cardholder is essentially borrowing money from the issuer of the credit card. The cardholder is required to repay the amount borrowed, according to the terms and conditions of the credit card agreement.

Credit cards typically offer a number of benefits, including the ability to make purchases online or over the phone, access to cash advances, and the ability to earn rewards points or cashback on purchases.

Interest-Free Period: Credit cards offer an interest-free period, which is around 48-50 days, during which you do not have to make any additional payments towards the balance.

Earn rewards: The best advantage of credit cards is that you can earn reward points on every transaction and these points can be redeemed for various benefits, like cash vouchers, brand products, flight tickets, hotel stays, and other travel-related expenses, etc.

Cashback offers: The bank also offers certain brands on specific brands in which a certain percentage of the spend is returned as cashback, thereby saving money on every purchase..

Lounge access: Many bank credit cards offer a certain number of free visits to airport lounges or railway lounges per year.

Travel benefits: If you travel frequently, you'll be happy to know that some credit cards offer great travel discounts and the points you accumulate can be redeemed for flight tickets, hotel stays and other travel-related expenses. These benefits make traveling even more rewarding.

Increased purchasing power: With a credit card, you're not limited to the amount of money you have in your savings account. When used responsibly, a credit card allows you to cover the big things when you need them.

Discounts: With a credit card you can avail huge discounts on special deals at many shops, restaurants, malls etc.

EMI facility: If you make a big purchase using your credit card and later feel that you cannot afford to pay the entire credit card amount, you can convert the deduction into monthly EMIs as per your convenience.

Balance transfer: Balance transfers allow you to pay off one credit card with another, but you'll be charged interest at your normal standard rate when you transfer funds.

Insta Loan: If you suddenly need some emergency money, you can avail Insta Loan without any documentation through credit card, directly into bank account or in the form of demand draft.

Build credit score: Build and maintain a credit history Credit cards are a great way to build and maintain a good credit history. This helps banks evaluate your credit.

Purchase protection: Purchase protection is another hidden benefit you'll find on most credit cards. Purchase protection credit cards offer extra protection in the form of insurance for purchases if an item purchased with your card is stolen or damaged within a certain period of time.

Fraud protection: Credit cards are safer than cash or debit cards in terms of fraud prevention and security. Because if you lose cash or it gets stolen, the chances of getting it back are very low.

Age: Age should be between 18 years to 65 years.

Credit Score: Have a good credit score or nil credit score.

Employment: You should have a stable income like a job or business which is enough to pay your credit card bills.

Note: First – If you are underage or overage, Second – Bad credit score, Third – No income like housewife, student, retired person etc then you don’t need to worry, you can get a fixed deposit credit card for yourself.