Credit cards have become an essential part of our daily life. Whether you’re shopping online, booking a flight, or handling an emergency expense, a credit card can be a convenient and powerful tool if used wisely. But many people still have questions about how credit cards work, how to apply, what fees are involved, and how to use them smartly. Based on the research of our team in the banking and finance space, We’ve put together this list of frequently asked questions (Credit Card FAQs) to help you better understand credit cards, avoid common mistakes, and make the most of your card benefits.
Q. What is a Credit Card?
What's inside?
- 1 Q. What is a Credit Card?
- 2 Q. Can I get a credit card online?
- 3 Q. Do I need to use my credit card every month?
- 4 Q. What is the minimum age criteria to apply for a credit card?
- 5 Q. How do you use a credit card at an ATM?
- 6 Q. What credit cards work with Google Pay?
- 7 Q. What is a credit card number?
- 8 Q. Do Credit Cards have Protection Against Fraudulent Transactions?
- 9 Q. What can I do if there is an unauthorized transaction done using my credit card?
- 10 Q. How to transfer money from credit card to bank account?
- 11 Q. What is a revolving credit facility?
- 12 Q. How long does it take to apply for and receive a credit card?
- 13 Q. Is there any charge applicable for doing International transaction on Credit Card?
- 14 Q. What are the rules associated with interest payments on purchases made using a Credit Card?
- 15 Q. How can I track and control my Credit Card spending?
- 16 Q. Do Credit Card Come with any airport lounge benefits?
- 17 Q. I have a Primary Card as well as an add-on card. Can I Continue using Both?
A credit card is a payment instrument that allows you to borrow money from a financial institution, usually a bank or a credit card company, to make purchases or withdraw cash. It enables you to access a line of credit, which you can use and repay over time, typically with interest charges applied to the outstanding balance.
Q. Can I get a credit card online?
Yes, you can easily apply for and get a credit card online these days. Most major banks and credit card issuers have user-friendly online application processes that allow you to submit your details and get approved for a credit card without having to visit a physical branch.
Q. Do I need to use my credit card every month?
No, you don’t necessarily need to use your credit card every month. However, it’s generally a good idea to use it periodically to keep the account active and maintain a healthy credit history. Just make sure to pay the balance in full each month to avoid interest charges.
Q. What is the minimum age criteria to apply for a credit card?
The minimum age to apply for a credit card in most countries is 18 years old. Some issuers may have slightly higher age requirements, such as 21 years old, but 18 is the standard minimum age for credit card applications.
Q. How do you use a credit card at an ATM?
You can use your credit card at an ATM to obtain cash advances, but keep in mind that this will typically incur interest charges immediately, unlike regular purchases which have a grace period. To use your credit card at an ATM, simply insert the card, enter your PIN, and follow the on-screen instructions to complete the cash withdrawal.
Q. What credit cards work with Google Pay?
Most major credit card issuers, including Visa, Mastercard, American Express, and Discover, offer cards that are compatible with Google Pay. You can typically add your credit card to the Google Pay app and then use your phone to make contactless payments at supported merchants.
Q. What is a credit card number?
A credit card number is a unique set of digits, usually 16 in total, that identifies your specific credit card account. This number is used to process transactions, both in-person and online. It’s an important piece of information that should be kept secure to prevent unauthorized use.
Q. Do Credit Cards have Protection Against Fraudulent Transactions?
Credit cards often come with built-in fraud protection measures, such as zero liability for unauthorized charges. If you ever notice any suspicious activity on your credit card, you should report it immediately to your card issuer, who will investigate and typically reverse any fraudulent transactions.
If you notice an unauthorized transaction on your credit card, you should contact your card issuer right away. They will usually be able to reverse the charge and issue you a new card with a different number to prevent further unauthorized use.
Q. How to transfer money from credit card to bank account?
It is generally not advisable to transfer money directly from your credit card to your bank account, as this would be considered a cash advance and incur interest charges immediately. Instead, it’s better to pay your credit card bill from your bank account to avoid these fees.
Q. What is a revolving credit facility?
A revolving credit facility, such as a credit card, is a type of credit that allows you to borrow money up to a predetermined limit, repay it, and then borrow again as needed. This provides flexibility in managing your finances, as you can access the available credit multiple times without having to reapply.
Q. How long does it take to apply for and receive a credit card?
The application process for a credit card can typically be completed online in 10-15 minutes. However, the time it takes to receive the physical card can vary, usually between 7-14 business days, depending on the card issuer and your location.
Q. Is there any charge applicable for doing International transaction on Credit Card?
Yes, many credit card issuers do charge a foreign transaction fee for using your card for purchases or withdrawals outside of your home country. The fee is usually around 1-3% of the total transaction amount. It’s important to check the terms and conditions of your specific credit card to understand any international transaction fees.
Q. What are the rules associated with interest payments on purchases made using a Credit Card?
Credit card issuers typically offer a grace period, usually around 20-25 days, during which you can pay your balance in full without incurring any interest charges. However, if you carry a balance from month to month, you will be charged interest on your purchases, usually at a relatively high annual percentage rate (APR).
Q. How can I track and control my Credit Card spending?
Most credit card providers offer online or mobile banking tools that allow you to track your spending and set spending limits or alerts. You can also review your monthly statements to monitor your transactions and identify any unusual activity. Additionally, budgeting apps can help you stay on top of your credit card usage and spending habits.
Q. Do Credit Card Come with any airport lounge benefits?
Yes, many premium credit cards, such as those with an annual fee, often come with airport lounge access benefits. This allows cardholders to enjoy complimentary access to airline lounges at airports, where they can relax, enjoy refreshments, and sometimes even take advantage of other amenities before their flights.
Q. I have a Primary Card as well as an add-on card. Can I Continue using Both?
Yes, you can continue using both your primary credit card and any add-on cards (also known as authorized user cards) that are linked to your account. Add-on cards are often issued to family members or others, and they allow those individuals to make purchases that will be billed to your primary credit card account.

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