How to Link Aadhaar With Credit Card: Step-by-step Guide

Linking Aadhaar with your credit card is a simple process that ensures RBI KYC compliance and keeps your card services running without interruption. This guide covers every method — online, offline, and bank-wise — so you can complete linking Aadhaar with your credit card in minutes.

Aadhaar, issued by the Unique Identification Authority of India (UIDAI), is one of the most accepted and reliable KYC documents in India. When linked to your credit card, it allows the bank to verify your identity instantly through UIDAI's biometric database — no repeated paperwork required.

This matters most if your credit card is with a bank where you do not hold a Current or Savings Account (CASA). In that case, the bank may not have your full KYC on record, and linking Aadhaar addresses this gap directly.

It is also worth noting that UIDAI has introduced face recognition as an additional authentication method alongside fingerprints and iris scans — making Aadhaar-based verification even more accessible.

Key reasons to link Aadhaar with your credit card:

• KYC compliance: Meets RBI's mandatory KYC norms without physical document submission each time.
• OTP-based verification: Enables quick Aadhaar OTP authentication for transactions and service requests.
• Uninterrupted card services: Prevents account suspension due to incomplete or outdated KYC.
• Faster future processing: Speeds up credit limit enhancements and new card applications.
• Effortless re-KYC: Simplifies periodic KYC renewals mandated by your bank.
• Reduced fraud risk: Biometric-backed identity makes it significantly harder for fraudsters to misuse your account.

The answer has changed considerably due to a landmark Supreme Court ruling.

In 2018, the Supreme Court of India struck down Section 57 of the Aadhaar Act, which had previously allowed private entities — including banks — to make Aadhaar-based authentication compulsory. As a result, private banks can no longer legally require customers to link Aadhaar with their credit cards.

That said, the RBI's KYC framework continues to require banks to hold verified identity records for all credit card accounts. In 2019, the government amended the Prevention of Money Laundering Act (PMLA) to permit customers to voluntarily use Aadhaar as a valid KYC document with banks and financial institutions.

Most major banks allow you to complete the Aadhaar linking process entirely online — through net banking, a mobile app, or the bank's website.

Via Net Banking

1. Log in to your bank's official net banking portal.
2. Navigate to 'Services' or 'My Account'.
3. Select 'Aadhaar Seeding' or 'Link Aadhaar'.
4. Choose 'Credit Card' as the account type.
5. Enter your 12-digit Aadhaar number and re-enter it for confirmation.
6. An OTP will be sent to your Aadhaar-registered mobile number.
7. Enter the OTP and submit.
8. You will receive an SMS on your registered mobile confirming successful linking.

Via Mobile Banking App

1. Open your bank's official mobile banking app and log in.
2. Go to 'Services', 'Profile', or 'More'.
3. Tap 'Link Aadhaar' or 'Aadhaar Seeding'.
4. Select your credit card from the list of accounts.
5. Enter your Aadhaar number and verify via OTP.
6. Submit and keep the confirmation reference for your records.

Via Bank's Official Website

1. Visit your bank's official website directly — type the URL into your browser rather than clicking any link.
2. Look for 'Aadhaar Seeding' or 'Link Aadhaar' under 'Quick Links' or 'Services' (often accessible without logging in).
3. Enter your credit card number and 12-digit Aadhaar number.
4. Authenticate via OTP sent to your Aadhaar-linked or bank-registered mobile number.
5. Submit and await SMS confirmation.
    

Please note: The steps may vary from one financial institution to another.

Prefer an in-person or phone-based approach? Linking Aadhaar with your credit card offline is just as straightforward.

Branch Visit

1. Visit your nearest bank branch with the original Aadhaar card and a self-attested photocopy.

2. Ask for an Aadhaar Seeding Form.

3. Fill in your Aadhaar number and credit card details accurately.

4. Sign the form and submit it with your Aadhaar photocopy.

5. The branch official will verify the original and process your request.

6. You will receive an SMS on your registered mobile once linking is done.

Via IVR / Customer Care

1. Call your bank's 24×7 customer care number from your registered mobile number.

2. Navigate the IVR and select 'Aadhaar Seeding'.

3. Enter your 12-digit Aadhaar number when prompted, then re-enter to confirm.

4. Provide your credit card number if asked.

5. You will receive an SMS confirmation upon successful verification.

Via SMS

1. Use your bank's SMS banking service.

2. Type your Aadhaar number and credit card number in the bank's prescribed format.

3. Send the SMS to the designated number (check your bank's website or call customer care for the exact format and shortcode).

4. A confirmation SMS will be sent once details are verified and linking is complete.

Via Post

1. Download the Aadhaar Seeding Form from your bank's website, or collect one at the branch.

2. Fill in your Aadhaar number, credit card number, and personal details.

3. Attach a self-attested photocopy of your Aadhaar.

4. Post it to the address specified by your bank.

5. If you do not receive SMS confirmation within 7–10 working days, follow up with customer care.

SBI Credit Card

At Branch:

1. Visit the nearest SBI Card branch with your Aadhaar (original and photocopy)

2. Request an Aadhaar Registration Form

3. Fill in your Aadhaar and SBI credit card details, sign, and submit

4. The branch official will process the request and send an SMS confirmation

Via Customer Care:

1. Call SBI Credit Card customer care at 1800 180 1290 from your registered mobile

2. Select Aadhaar Seeding on the IVR

3. Enter your 12-digit Aadhaar number twice, then your credit card number when prompted

4. Await SMS confirmation

The benefits of linking Aadhaar with your credit card extend well beyond ticking a compliance box:

• Real-time identity verification: Banks confirm your identity instantly via UIDAI — no document submission needed each time.
• Aadhaar OTP authentication: Simplifies verification for transactions, loan requests, and account changes.
• Smoother high-value transactions: Cross-border or large transactions requiring identity checks are cleared faster.
• Quicker application approvals: Credit limit enhancements and new card applications are processed with less friction.
• Hassle-free re-KYC: Mandatory periodic KYC renewals are completed seamlessly with Aadhaar already on record.
• Less paperwork: Eliminates the need to submit physical identity and address documents repeatedly.
• Stronger account security: Biometric authentication significantly reduces the risk of identity theft and unauthorised access.

Never Share Your OTP: No real bank official or government agent will ever ask for your Aadhaar OTP.

Use Official Channels Only: Only link through your bank’s verified app, website, or physical branch—never via third-party links.

Verify the URL: Ensure the website address starts with https:// and uses the bank's exact domain to avoid look-alike phishing scams.

Ignore Unsolicited Calls: Hang up immediately on anyone calling to demand your Aadhaar, bank account, or card details.

Use Your Registered Mobile: SMS or IVR-based linking must be done from the phone number linked to your bank account.

Submit a Masked Aadhaar: When sharing physical photocopies, use a "Masked Aadhaar" from the UIDAI portal to hide your full number.

Save Confirmation Texts: Keep the final confirmation SMS as proof that your linking was successful.