Our Products
Loans
Cards
Insurance
Investment
Stock Market
Electronics Mall
CIBIL Score
Knowledge Centre
Calculators
Our Services
My Account
Do not call
En
An add-on credit card lets you share your credit limit with family members while they enjoy the same benefits as that on the primary card. For instance, an HDFC add-on credit card allows eligible family members to use the shared credit limit under the primary account. Bajaj Markets makes the application simple and quick.
Last updated on: March 27, 2026
An add-on card means an additional credit card issued to supplement a primary credit card. An add-on credit card allows the primary cardholder to extend their credit card benefits to family members, such as a spouse, parents, or children. In simple terms, an add-on credit card is a supplementary card linked to the primary credit account that selected family members can use.
Add-on cardholders enjoy the same rewards, cashback, and offers as the primary cardholder, while all transactions are billed to the main account. This clearly explains that the primary cardholder remains responsible for repayments and can set spending limits for better control. Add-on credit cards help streamline family spending, maximise rewards, and provide controlled access to credit for dependents.
With an understanding of how these cards work, here are some of the common features and benefits of an add-on card:
Add-on cards share the primary credit limit, giving cardholders better control over family spending. Many issuers allow custom spending limits for each add-on card. With an HDFC add-on credit card, the primary cardholder can typically define individual limits for better expense control.
Purchases made using add-on cards contribute to the primary card’s reward points. This combined spending helps families earn points faster, unlocking benefits such as cashback, travel rewards, or other loyalty perks.
Some issuers extend lounge access benefits to add-on cardholders. This answers a common query—can an add-on cardholder use lounge access—as eligibility depends on the card issuer and specific card variant.
Add-on cardholders usually get access to the same dining, shopping, and travel offers as the primary cardholder. These benefits apply to each card, helping maximise savings on household expenses.
All transactions made using an add-on card which is also considered to be a supplementary credit card appear on the primary credit card statement. This consolidated view simplifies expense tracking and gives the main cardholder a clear overview of family spending.
Add-on cards provide family members, such as young adults or elderly parents, with controlled access to credit. This setup allows limited financial independence while maintaining spending oversight and security.
Many banks allow add-on credit cards to be issued to students aged 18 years and above, subject to issuer policies. This enables students to access credit under supervision while helping them build responsible spending habits.
An add-on credit card works much like the primary credit card to which it is linked, with specific features that offer flexibility and control. Here’s how an add-on credit card functions:
The credit limit on an add-on card is drawn from the primary credit card’s total limit. This means that spending by both the primary and add-on cardholders counts towards the same overall credit limit.
The primary cardholder can set individual spending limits for each add-on card. This feature helps control family spending and is particularly useful for parents or individuals managing expenses for dependants.
All transactions made using add-on cards appear on the primary cardholder’s monthly statement. This makes it easier to monitor spending and ensure it stays within planned limits.
Since all add-on card transactions are linked to the main account, late payments or high credit utilisation can affect the primary cardholder’s credit score. Timely repayments and responsible usage remain essential.
Card issuers may set different rules for add-on credit cards, such as minimum age requirements for add-on cardholders or limits on the number of supplementary cards allowed. Always review the issuer’s terms and conditions before applying.
Primary credit cardholders can apply for an add-on credit card for close family members. This allows them to share the credit card’s benefits while remaining linked to a single account. In the case of an HDFC add-on credit card, eligibility is usually limited to immediate family members, subject to bank policy. Generally, add-on cards are available for immediate family members aged 18 years and above:
Spouse
Children
Parents
Siblings
Parents-in-law
Sister/Brother-in-law
Daughter/Son-in-law
Note: Eligibility criteria, spending limits, fees, and other details for add-on cards may vary by issuer. Visit the card issuer’s official website to check the latest terms and conditions.
The number of add-on credit cards that can be linked to a primary card depends on the card issuer’s policy. In general, most banks allow three to five add-on cards on a single primary credit card account. For example, the number of cards permitted under an HDFC add-on credit card depends on the specific card variant and applicable terms.
However, some issuers may permit a higher or lower number based on their terms and conditions. It is advisable to check directly with your card issuer for the exact limit and any restrictions that apply.
The table below shows the number of add-on cards permitted by major banks, including details relevant for an HDFC add-on credit card, along with applicable annual fees.
| Credit Card Issuer | No. of Add-on Cards Permitted | Annual Fee |
|---|---|---|
HDFC Bank |
Up to 3 |
Nil for most cards |
SBI Card |
Up to 2 |
Nil |
HSBC Bank |
Up to 3 |
Nil |
Axis Bank |
Up to 4 |
Nil for most variants |
Kotak Mahindra Bank |
Up to 3 |
Nil to Rs. 599 |
Note: The permitted number of add-on cards and applicable fees may vary by card variant and issuer policy. Always verify the latest details on the issuer’s official website.
You can apply for add-on credit cards using multiple offline and online methods offered by most card issuers. The application process is usually available only to the primary cardholder and does not require a separate credit check for the add-on cardholder.
Many banks allow existing cardholders to apply online through their net banking account.
Log in: Sign in to your net banking account using valid credentials
Navigate: Go to the credit card section and select add-on or supplementary card option
Enter details: Provide add-on cardholder details such as name, date of birth, and relationship
Set limit: Define the spending limit for the add-on card
Submit: Confirm and submit the request
Some issuers offer a physical or downloadable add-on card application form.
Obtain form: Download the form from the issuer’s website or collect it from a branch
Fill details: Enter primary and add-on cardholder information accurately
Attach documents: Submit identity proof if required by the issuer
Submit: Send the completed form to the bank branch or designated address
Primary cardholders can request an add-on card through the issuer’s customer support.
Call support: Contact the official customer care number
Verify identity: Complete identity verification as requested
Request card: Ask for an add-on credit card and share required details
Confirm: Finalise spending limits and confirm the application
Some banks offer SMS-based add-on card requests for eligible customers.
Send SMS: Text the specified keyword to the issuer’s registered number
Receive callback: Bank representative contacts you for verification
Confirm request: Provide add-on cardholder details and approve issuance
These considerations can help ensure a smooth experience when using add-on credit cards:
Although add-on cards are issued to family members, the primary cardholder has complete oversight of all transactions. They can set spending limits for each add-on card, ensuring better control over family expenses.
The primary cardholder bears full responsibility for payments, including all purchases and fees on both the primary and add-on cards. Timely payment of dues is essential, as any defaults affect the primary account.
While add-on card transactions do not directly build the add-on cardholder’s credit score, missed payments or high credit utilisation can impact the primary cardholder’s credit score. Responsible usage remains crucial.
Additional charges may apply, such as cash withdrawal fees or foreign transaction fees on add-on cards. These charges are billed to the primary card, so understanding the applicable costs is important.
Setting up transaction alerts for add-on cards helps the primary cardholder receive notifications for each purchase. This makes it easier to track spending and manage budgets effectively.
Each issuer may have specific rules related to add-on card usage, age eligibility, and the maximum number of cards allowed. Reviewing these policies helps avoid confusion and ensures clarity on cardholder rights and limits.
The documentation required for an add-on credit card application may vary across credit card providers. However, the following documents are commonly requested:
Application form: Fully filled and signed add-on card application form provided by the issuer
KYC documents: Documents required to verify the add-on cardholder’s identity and eligibility
Identity proof: Self-attested copy of Aadhaar card, passport, driving licence, ration card, student ID, bank passbook with photograph, or any government-recognised identity card
Age proof: Aadhaar card, passport, or birth certificate to confirm the add-on cardholder’s age
Address proof: Utility bill, Aadhaar card, passport, or rental agreement to verify the add-on cardholder’s address
PAN details: Copy of the add-on cardholder’s PAN card or a filled Form 60 if PAN is not available
Photograph: Recent passport-size photograph of the add-on card applicant for identification
Reviewer
The number of add-on credit cards that may be issued depends on the issuer and card type. Most banks allow between three and five add-on cards per primary credit card.
Yes, each add-on credit card is issued with its own unique PIN. This ensures secure and independent usage for every add-on cardholder.
Issuance timelines vary by issuer, but add-on credit cards are usually delivered within one to two weeks. For exact timelines, check with your card provider.
An add-on credit card allows family members to use the primary card’s benefits without opening a separate account. It also helps the primary cardholder monitor and manage household spending centrally.
You can apply online through net banking or the card issuer’s mobile app. Some banks also allow applications via customer care or branch visits.
To close an add-on credit card, contact the card issuer directly. The cancellation process and requirements may vary by bank.
All spending, repayments, and defaults on add-on credit cards affect only the primary cardholder’s credit score, as the account is linked to their credit profile.
The number of add-on cards allowed varies by issuer and card variant. Typically, banks permit three to five add-on cards per primary account.
Add-on credit cards can increase the risk of overspending, as multiple users share the same credit limit. The primary cardholder remains fully responsible for all charges and repayments.
Timely repayments on the primary credit card can help improve the primary cardholder’s CIBIL score. Add-on card usage does not directly build the add-on cardholder’s credit history.
Many banks offer add-on credit cards without an annual fee. However, some issuers may charge a fee depending on the card variant and policy.
Eligibility usually requires the primary cardholder to be in good standing. Add-on cardholders are typically close family members such as a spouse, parents, or children aged 18 years and above.
SBI generally offers add-on credit cards without an additional annual fee. Charges, if any, depend on the specific card variant and applicable terms.
You can add your husband as an add-on cardholder, but this will not build his individual credit history. Only the primary cardholder’s credit profile is affected.
Add-on credit cards can be activated using the issuer’s prescribed method, such as SMS, customer care, or online banking. Activation instructions are usually provided with the card.
Yes, add-on cardholders can use the card internationally if international usage is enabled on the primary credit card. The same foreign transaction charges, limits, and security controls applicable to the primary card apply to the add-on card as well.
Transaction OTPs are usually sent to the primary cardholder’s registered mobile number, even for add-on card usage. Some issuers may allow OTPs to be sent to the add-on cardholder’s number, depending on their internal policy.
Yes, you can apply for two credit cards at once, either from the same bank or different issuers. Approval depends on your credit score, income, and existing credit exposure, and multiple applications in a short period may temporarily affect your credit score.
Academy 
