Compare & Apply for Credit Cards Online

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A credit card lets you borrow from your bank up to a set limit and repay later, often interest-free if you clear the bill on time. It offers rewards, cashback and travel perks on everyday spends. Compare the best credit cards in India below and apply online in minutes on BankBazaar. 

Updated On - 21 Sep 2026

What Is a Credit Card and How Does It Work?

A credit card is a type of payment card that lets you access a line of credit on the go. Issued by a bank or financial institution, it allows you to pay for goods and services. Essentially, the bank pays the merchant on your behalf, and you repay the bank later. If you pay off this balance in full by the due date, you won't pay any interest. Paying your credit card bills on time is also key to improving your credit score.  

Most businesses allow customers to make purchases using credit cards, which continue to be one of the most widely used payment methods for buying consumer goods and services today.

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Features & Benefits of a Credit Card

Credit Cards come with a range of features and benefits. They allow you to make secure online and in-store payments, build a good credit history, and offer instant access to funds during emergencies. Key advantages include earning rewards on purchases, enjoying travel perks, and getting protection on your purchases with extended warranties.

Financial Rewards and Savings

One of the primary advantages of using a credit card is the potential for significant savings and rewards.

  • Welcome Gifts: Many cards offer bonus reward points, vouchers, or discounts as a one-time welcome benefit for new applicants.
  • Reward Programs: Earn reward points on every transaction you make. These points can typically be redeemed for flights, merchandise, or statement credit.
  • Cashback Benefits: A straightforward way to save money, where a percentage of your spending on specific categories (or all spending) is returned to you as cashback.
  • Interest-Free Period: This grace period, often up to 50 days, allows you to make purchases and pay them off by the due date without incurring any interest charges.
  • Fuel Surcharge Waiver: Save on fuel costs with a waiver on surcharges, usually applicable after spending a specific amount at the pump.

Travel and Lifestyle Perks

Credit cards can significantly enhance your travel and lifestyle experiences with exclusive benefits.

  • Travel Benefits: Enjoy complimentary perks like air miles, airline and hotel offers, and travel insurance for a seamless journey.
  • Airport Lounge Access: Select cards offer complimentary access to domestic and international airport lounges, providing a comfortable space to relax before your flight.
  • Lifestyle Benefits: Get exclusive offers and discounts on dining, shopping, wellness, and entertainment.
  • Global Acceptance: Most cards issued today are accepted by millions of merchants worldwide, making international travel and purchases easy.

Practical Features and Security

Beyond rewards, credit cards offer core features that provide flexibility and peace of mind.

  • EMI Conversion: This feature allows you to convert large purchases into easy monthly instalments (EMIs), making big-ticket items more affordable.
  • Balance Transfer: You can transfer the outstanding balance from another bank's credit card to a new one, often at a lower interest rate for a promotional period.
  • Fraud Protection: A critical security feature that safeguards your card against any unauthorized or fraudulent transactions.
  • Insurance Coverage: Premium cards often include comprehensive insurance policies covering air accidents, lost baggage, or loss of the card itself.
  • Add-on Cards: Share the benefits of your primary card with immediate family members by applying for supplementary add-on cards.

Managing Your Credit and Costs

Understanding the terms of your card is key to using it effectively.

  • Building Your Credit Score: Responsible credit card usage, especially making timely and full payments, is one of the best ways to build a healthy credit history and improve your CIBIL score.
  • Credit Limit: This is the maximum amount you can spend on your card. It is determined by the bank based on your income and credit history.
  • Annual Fees: Some cards charge an annual fee, which is often justified by more premium benefits. Many cards also offer a spend-based waiver of this fee.
  • Annual Percentage Rate (APR): This is the interest rate charged if you carry a balance past the due date. A card with a low APR can be advantageous for large purchases.
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Different Types of Credit Cards in India

Credit card issuers in India offer a variety of cards to cater to the varied needs and preferences of the users. Some of the popular types of credit cards available include the following:

  • Lifetime-free credit cards - These credit cards are beginner-friendly. They have no joining fees or annual/renewal fees and have lenient eligibility criteria, which makes them user-friendly for new users.
  • Secured credit cards - Designed for individuals with a low or non-existent credit score, these cards require a fixed deposit (FD) as collateral. The credit limit is a percentage of the FD amount, making them an excellent tool for building or rebuilding a credit history.  
  • Co-branded credit cards - offered by the credit card issuer in partnership with another company and come with a range of benefits.
  • Rewards credit cards - let you earn reward points for all your spending, and the ability to earn higher points for certain categories of spending.
  • Travel credit cards - offer a variety of travel benefits such as complimentary airport lounge access.
  • Cashback credit cards - offer you cashback for all your spends, with certain spends offering the highest cashback.
  • Shopping credit cards - ideal for those who love to shop as they come with discounts and rewards at partner stores.
  • Fuel credit cards - these cards come with cashback or discounts on fuel spends.
  • Premium credit cards - offer exclusive privileges and perks to meet the distinct needs of the cardholders.
  • Lifestyle credit cards - to meet all your lifestyle related needs such as movies, dining, golfing etc.
  • Business credit cards - these cards are tailored to needs of professionals and business owners.
  • Student Credit Cards: These cards come at low interest rates and offer low credit limits and easy application procedures. 

Choosing the right credit card that aligns with individual spending habits and financial goals can help you reap the maximum benefits of your card.

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Card Types Based on Card Networks

Credit cards come in various types, each tailored to meet different financial needs. The type of card is typically identified by the Issuer Identification Number (IIN) and determined by the card network. Here's a quick look at the most common types available in India: 

Visa 

  • IIN begins with ‘4’. 
  • The most widely accepted credit card network globally. 
  • Offers a wide range of rewards, cashback programs, and exclusive benefits. 

MasterCard 

  • IIN starts with ‘5’. 
  • Globally accepted and Visa’s main competitor. 
  • Known for reward programs, travel benefits, and various cardholder perks. 

American Express (Amex) 

  • IIN starts with ‘3’. 
  • Offers premium services, exclusive rewards, and strong customer support. 
  • Higher annual fees and limited acceptance compared to Visa and MasterCard. 

Discover 

  • IIN begins with ‘6’. 
  • A U.S.-based network offering unique cardholder benefits. 
  • In India, Discover has partnered with NPCI to extend services via RuPay cards.

RuPay Credit Cards 

  • Also use IIN starting with ‘6’ (due to partnership with Discover). 
  • Initially accepted only in India, now valid for international use where Discover, Diner Club, or JCB cards are accepted. 
  • Designed to promote domestic payment systems with increasing global reach. 

Key Factors to Consider Before Applying for a Credit Card

Choosing the right credit card requires careful consideration. To make an informed decision, evaluate the following key factors to ensure the card aligns with your financial habits and goals.

Factor to Consider

Expert Advice

Your Spending Habits

Select a card that rewards your primary spending categories. Whether it's online shopping, travel, dining, or fuel, match the card's benefits to where you spend the most.

Eligibility Criteria

Before applying, always check the income and credit score requirements. Entry-level cards are great for beginners, while premium cards have stricter criteria for high-net-worth individuals.

Fees vs. Benefits

Compare the annual fee against the value of the perks. A high-fee card can be worthwhile if you fully use its enhanced benefits, but a low-fee card might be better otherwise.

Hidden & Overall Costs

Look beyond the annual fee. Evaluate the interest rate (APR), foreign transaction fees, and any limits or caps on rewards to understand the card's true value.

Application Strategy

Avoid applying for multiple cards at once. Each application triggers a hard inquiry, which can temporarily lower your credit score. Only apply for the one that best suits you.

Top Credit Cards in India 2026

To help you choose the right card, we have curated a list of the top ten credit cards in India.

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Eligibility Criteria for Credit Card

To be eligible for a credit card in India, you typically need to be at least 18 years old and have a regular source of income. The income requirement varies depending on the type of card and the issuer. Having a good credit history and a positive credit score can also improve your chances of approval. You must provide identification, address proof, income proof, and other necessary documents when applying. Meeting the eligibility criteria doesn't guarantee approval, as the credit card issuer may consider other factors.

Eligibility Criteria

Requirement

Nationality

Indian

Age

18 years

Employment status

Salaried or Self-employed

Income

Differs from one bank to the other

Credit Score

Good credit score (700 and above)

Loans 

Existing loans impacts the credit score 

Banking relationships

Easier for existing customers to get a card as low credit score or income is considered. 

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Banks are not permitted to issue you a credit card without your consent. If you receive a credit card you didn't apply for, avoid activating it and ask the issuer to close the account at no cost to you. 

Documents Required to Apply for a Credit Card

When applying for a credit card, the documents required may vary depending on the issuer. However, in most cases you will need to submit the following documents:

  • Identity proof: such as your Aadhaar card, PAN card, Driving licence, passport, or voter's ID to establish your identity.
  • Address proof: such as electricity bill, telephone bill, Aadhaar card, or other valid proof of your residential address.
  • Annual ITR (if required): If you are self-employed or have other sources of income, you may need to submit your annual Income Tax Returns (ITR) as proof of your financial standing.
  • Latest salary slips: If you are a salaried individual, submitting your recent salary slips can help demonstrate your income and repayment capacity.
  • Duly-filled application form: This form provides your personal information and serves as a formal request for a credit card.
  • Passport-size photographs: Usually, you will need to provide a couple of recent passport-size photos for identification purposes.
  • Bank statement: Providing your bank statement, typically for the last three to six months, helps verify your financial transactions and stability.
  • Form 16: For salaried individuals, a Form 16 issued by your employer is proof of your income, taxes paid, and tax deductions.
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How to Apply for a Credit Card Online in 4 Easy Steps?

Applying for a credit card through BankBazaar is quick and simple. Just follow these steps:

  • Step 1: Fill in your personal details, including your mobile number.
  • Step 2: Enter your mobile number and verify it with the OTP.
  • Step 3: A range of cards will appear on the screen based on what suits you best.
  • Step 4: Select the card of your choice and click on apply.

Alternately, you can also apply for a card online on the bank’s website.

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Benefits of Applying for Credit Cards Online on BankBazaar

BankBazaar offers an end-to-end application process, wherein you can browse through most of the credit cards offered by various banks, compare their features and benefits, and apply for the best credit card in just a few clicks.

Let's look at the perks that we offer for applying for a credit card through us.

  • Choose from a range of credit cards that cater to your needs.
  • Enjoy A simple and hassle-free application process.
  • Avail 24x7 Customer Support.

Do's and Don'ts for Responsible Credit Card Use

Mentioned below are the do's and don'ts for a credit card:

Do's

Don'ts

Select an appropriate credit card that matches your spending habits.

Paying only the minimum due will lead to higher interest rate charges; always aim to pay the full amount.

Review your monthly credit card statement regularly to track spending and identify any discrepancies.

Refrain from frequently exceeding your credit limit, as this can incur fees and negatively impact your credit score.

Pay your entire credit card bill within the due date to avoid interest charges and improve your credit score. If full payment isn't possible, pay more than the minimum to reduce interest.

Don't delay paying your credit card bills. Late payments can severely damage your credit score.

Stay out of debt by spending responsibly. Only charge what you can comfortably repay.

Closing old credit card accounts may affect your credit history; analyze carefully before deciding.

Plan purchases strategically to make the most of the interest-free period.

Apply for a credit card responsibly, and don't apply for multiple credit cards at the same time, as this can lower your credit score.

Keep a tab of your reward points and use them before their expiration.

Avoid withdrawing cash using your credit card (cash advances), as it comes with hefty fees and immediate interest charges. Use only in extreme emergencies.

Convert large purchases into EMIs to break down expenses into manageable, lower-interest payments.

Track your spending regularly via statements and SMS alerts to manage habits and check for fraud.

Use trusted merchants and retailers to minimize the risk of credit card misuse.

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Understanding the Technical Details of Your Credit Card

While you now know how to choose and use a credit card, you might be curious about the technology that makes it all possible. This section delves into the technical details, explaining the structure of your 16-digit card number and walking through the step-by-step journey of a secure transaction from swipe to statement.

What is a Credit Card Number?

A credit card number is 15 to 16 digits long, and each digit has a specific purpose for identifying and validating the card.

Structure of Credit Card Number 

Issuer Identification Number (IIN) or Bank Identification Number (BIN) 

  • The first six digits of the card number. 
  • Identify the issuing bank or financial institution. 
  • Indicate whether the card is from a bank or a non-banking financial company. 

Credit Card Account Number 

  • The digits from 7th to 15th positions. 
  • Identifies the cardholder’s account within the issuing institution. 

Check Digit 

  • The last digit of the card number. 
  • Acts as a validation code. 
  • Prevents fraudulent number generation by calculating using mathematical algorithms (e.g., Luhn algorithm). 

Remaining Digits 

  • Located between the account number and the check digit. 
  • Ensures the uniqueness and validity of each card. 
  • Card Type Identifier determines if the card is Visa, MasterCard, AmEx, etc. 
  • Account Variation Number differentiates one customer’s card from another within the same issuer. 

Card Verification Value (CVV/CVC) 

  • A 3 or 4-digit security code, printed on the back or front of the card. 
  • Confirms the physical possession of the card during a transaction. 
  • It helps reduce online fraud during transactions as it is not stored on a magnetic stripe or chip. 

Expiration Date 

  • Indicates month and year (MM/YY) when the card becomes invalid. 
  • Printed on the front of the card. 
  • Used for security and card renewal purposes. 
  • To ensure uninterrupted service, issuers typically send a replacement card before expiry.
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How Does a Credit Card Transaction Work?

Given below are the steps that show how a card works:

Offline Credit Card Transactions:

  • The merchant swipes or inserts your credit card into a Point of Sale (POS) machine after shopping. 
  • Enter your PIN to authenticate the purchase. 
  • The transaction details (including PIN) are sent to your issuing bank (e.g., Kotak Mahindra Bank) after the POS machine reads the chip or magnetic strip. 
  • Before approving the transaction, the bank checks your credit limit, card validity, and authentication. 
  • Once approved, two receipts are printed, one for you and one for the merchant. 
  • If no PIN is required, you may be asked to sign the receipt instead. 
  • The store is credited within a few days, and the amount appears in your next billing statement. 
  • Networks, such as Visa and MasterCard ensure smooth processing behind the scenes. 

Online Credit Card Transactions:

For online transactions using your credit card, you are required to enter the following details at checkout: 

  • Card network (Visa/MasterCard) 
  • 16-digit card number 
  • Expiry date (MM/YY) 
  • CVV (Card Verification Value) 
  • Cardholder name 
  • Billing address (occasionally) 

Once submitted: 

  • A payment gateway forwards your card information to the issuing bank. 
  • The bank sends an OTP (One-Time Password) to your registered mobile or email. 
  • To complete the transaction securely enter the OTP. 
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Summary

A credit card gives you access to short-term credit for everyday spending, along with rewards, cashback and travel benefits. Choosing the right card means matching its fees and features to your spending habits and comfortably meeting the issuer's eligibility criteria. Compare credit cards from top Indian banks and apply online on BankBazaar to find the card that fits you best.

FAQs on Credit Card

1.What is a credit card and how does it work?

A credit card is a payment card that lets you borrow money from your bank up to a set credit limit to pay for purchases. You repay the bank by the due date shown on your statement, and paying in full avoids interest charges. You can apply for a credit card online through the issuing bank or compare and apply on BankBazaar.

2.Can I apply for a credit card online?

Yes, you can apply for a credit card online directly on the issuing bank's website or compare multiple credit cards and apply from one place on BankBazaar. The process typically involves filling in your details, verifying your mobile number with an OTP, and choosing a card that matches your eligibility.

3.What is a credit card limit?

A credit card limit is the maximum amount you're allowed to spend on your credit card, set by the issuing bank. It's based on factors such as your income and credit history, and a higher credit card limit generally reflects stronger credit standing.

4.What does a negative credit card balance mean?

A negative credit card balance means there are excess funds in your credit card account rather than an amount you owe. This can happen after a refund or overpayment, and it isn't a cause for concern.

5.What credit score do I need for a credit card?

Most banks look for a good credit score when assessing a credit card application, with the exact requirement varying by issuer and card type; see the eligibility table above for the general range. A stronger credit score also improves your approval chances and access to better credit card offers.

6.Can I get a credit card without a job?

Yes, even without a job you may be eligible for a credit card if you show a steady cash inflow into your account each month. Banks assess your repayment capacity, not just employment status, when reviewing a credit card application.

7.Can I get a credit card without a credit score?

Yes, you can get a secured credit card without an existing credit score, usually issued against a fixed deposit. If you already have credit history, check the credit score range in the eligibility table above before applying for a credit card.

8.How can I get a credit card for the first time?

If you already have a credit history, check your eligibility and apply for a credit card that suits your needs on BankBazaar. If you don't have a credit history yet, a secured credit card issued against a fixed deposit is a good way to start building one.

9.Can I get a credit card approved in one day?

Yes, thanks to the online application process, your credit card application can be approved within a day. Receiving the physical credit card, however, usually takes longer than the approval itself.

10.Do credit cards offer airport lounge access?

Yes, many credit cards offer complimentary access to domestic and international airport lounges as a feature. The number of visits and lounge network covered vary by card, so check your specific credit card's benefits.

11.How do I reach credit card customer care?

You can reach your credit card issuer's customer care through the toll-free number, email, chat, or WhatsApp support listed on the bank's official website. If your issue remains unresolved, you can escalate it through the bank's grievance redressal process

12.What should I do if I lose my credit card?

If you lose your credit card, notify the issuing bank immediately so they can block it and prevent misuse. Most banks let you block a lost credit card instantly through their app, website, or customer care.

13.Does my credit card number change when I renew my card?

In most cases, your credit card number stays the same when the card is renewed, though the CVV and expiry date change. Some banks may issue a renewed credit card with a new number, so check with your issuer.

14.What does 'minimum due' mean on a credit card statement?

The minimum due is the smallest amount you must pay on your credit card statement to avoid it being reported as a default. Paying only the minimum due still attracts interest on the remaining outstanding balance, so it's best to pay as much as you can.

15.Can I use my credit card in other countries?

You can use your credit card abroad if it's enabled for international transactions, as specified by your card issuer. Foreign transaction fees usually apply on purchases made outside India, so check your credit card's fee schedule before you travel.

16.Are there charges for international credit card purchases?

Yes, most issuers charge a foreign currency markup fee on international credit card transactions. The exact rate depends on your card and issuer, so check your credit card's fee schedule for the current charge.

17.Are there charges for cash withdrawals on my credit card?

Yes, withdrawing cash on your credit card (a cash advance) attracts a cash advance fee plus interest from the day of withdrawal, since there's no interest-free period on cash withdrawals. Check your credit card's fee schedule for the exact charges.

About the Author

Annie Jangam

Annie Jangam

Annie Jangam is a financial writer with a unique background in biotechnology and eight years of genomics research experience, culminating in 6 international publications. She combines her analytical and communication skills to simplify complex financial concepts, delivering precise and creatively engaging content in the fintech industry. She covers various financial products such as banking, insurance, credit cards, tax, commodities, and more. Outside of the financial realm, she dabbles in poetry. Her extracurricular passions include organizing events like One Billion Rising and Human Rights Day. She is committed to the equality of all people, a principle rooted in her Christian faith. Annie strives to embody the values of faith, hope, and love in both her work and her life.

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