Getting a credit card in India without a salary slip, ITR, or a long banking history has always been difficult. Most banks ask for income proof, a credit score history, or a stable job before approving even a basic card. This is exactly the gap that secured, FD-backed credit cards are designed to fill.
One such option gaining attention is the SBM ZET Credit Card, a lifetime free, RuPay-based credit card that is secured against a fixed deposit. In this review, we break down everything — fees, eligibility, cashback structure, pros, cons, and who should (or shouldn't) apply — so you can make an informed decision rather than a rushed one.
This article is written purely to help you understand the product. Whether you choose to apply is entirely your call, and we encourage you to verify the latest terms directly with the issuer before doing so.
📑 Table of Contents
1. What Is the SBM ZET Credit Card?
The SBM ZET Credit Card is a lifetime free, RuPay credit card issued against a fixed deposit held with the bank. Instead of checking your salary or income tax returns, the issuer relies on your FD as collateral. This makes it a practical option for students, homemakers, freelancers, gig workers, and first-time credit card users who don't have traditional income documents.
Because it runs on the RuPay network, it also supports UPI-linked credit card payments, which is a growing trend among Indian users who prefer scanning QR codes over swiping physical cards.
2. Card Overview Table
| Feature | Details |
|---|---|
| Card Name | SBM ZET Credit Card |
| Card Type | Secured (FD-Backed) |
| Network | RuPay |
| Joining Fee | ₹0 |
| Annual Fee | ₹0 (Lifetime Free) |
| Minimum FD Required | ₹2,000 |
| Income Proof | Not Required |
| Document Verification | Minimal / Not Required |
| Best For | First-time users, low documentation seekers, UPI credit card users |
3. How an FD-Backed Credit Card Works
An FD-backed credit card is simple to understand once you see the mechanics:
- 💰 You open a fixed deposit with the issuing bank (minimum ₹2,000 for this card).
- 💳 The bank issues a credit card with a limit generally linked to a percentage of your FD value.
- 🔒 Your FD continues to earn interest as usual — it is only "marked as lien," not withdrawn.
- 📅 You use the card like any regular credit card and repay the bill monthly.
This structure protects the bank from default risk, which is why approval is largely based on the deposit rather than your income history.
4. Fees & Charges
| Charge Type | Amount |
|---|---|
| Joining Fee | ₹0 |
| Annual/Renewal Fee | ₹0 |
| Card Replacement Fee | As per issuer's latest schedule |
| Late Payment Charges | Applicable if bill is unpaid beyond due date |
| Cash Withdrawal Charges | Applicable, check current rate with issuer |
Since it is marketed as a lifetime free card, there is no recurring annual fee burden — a genuine advantage for cost-conscious users. However, charges like late payment fees and cash withdrawal fees still apply, as with any standard credit card.
5. Eligibility Criteria
| Criteria | Requirement |
|---|---|
| Age | 21 to 65 years |
| Minimum Fixed Deposit | ₹2,000 |
| Income Proof | Not required |
| Employment Type | Open to salaried, self-employed, students, homemakers |
| Credit History | Not mandatory since it is FD-secured |
6. Key Benefits Explained
Here's a closer look at what the card actually offers, explained rather than just listed:
Lifetime Free Structure
No joining fee and no annual fee means the card doesn't cost you anything just to hold it, as long as you maintain the FD.
No Income Proof or Document Verification
This is the biggest draw for people who can't produce salary slips or ITRs — the FD itself acts as proof of financial commitment.
Cashback on Shopping
You get 5% cashback on Amazon and Flipkart purchases, useful if you shop regularly on these platforms.
Brand Voucher Discounts
Up to 15% cashback on brand vouchers can help on gifting or planned purchases, though terms and voucher categories vary.
UPI Cashback (Subscription-Based)
A flat 2% cashback on UPI transactions via ZET is available, but only if you opt into the subscription — this is not automatic, so read the subscription terms carefully.
Food & Entertainment Discounts
Up to 20% discount on Swiggy, Zomato, and BookMyShow can add up nicely for people who order food or book movie tickets often.
FD Interest Continues
Your fixed deposit keeps earning up to 7% interest even while it backs your credit card — your money isn't idle.
Interest-Free Credit Period
You get up to 45 days of interest-free credit, provided you clear your bill in full and on time.
| Benefit | Value |
|---|---|
| Amazon & Flipkart Cashback | 5% |
| Brand Voucher Cashback | Up to 15% |
| UPI Cashback (via ZET, subscription required) | Flat 2% |
| Swiggy/Zomato/BookMyShow Discount | Up to 20% |
| FD Interest Rate | Up to 7% |
| Interest-Free Period | Up to 45 Days |
7. Cashback Structure
| Spend Category | Cashback/Discount | Conditions |
|---|---|---|
| Amazon | 5% | Standard purchases, category limits may apply |
| Flipkart | 5% | Standard purchases, category limits may apply |
| Brand Vouchers | Up to 15% | Varies by brand and offer period |
| UPI via ZET | Flat 2% | Requires active subscription |
| Swiggy/Zomato/BookMyShow | Up to 20% | Subject to platform-specific offers |
For example, if you spend ₹3,000 on Amazon in a month, a 5% cashback would translate to roughly ₹150 back — small but meaningful if it stacks with everyday spending.
8. Reward Points System
Unlike traditional cards that use complex reward-point multipliers, the SBM ZET Credit Card mainly runs on direct cashback and discount offers rather than a points-conversion system. This makes it easier for beginners to understand exactly how much they're saving, without needing to calculate point values or redemption catalogs.
9. Fixed Deposit Interest Benefit
One underrated advantage of FD-backed cards is that your deposit doesn't stop earning just because it's linked to a card. With up to 7% interest on the FD, your ₹2,000 minimum deposit (or higher, if you choose) continues growing in the background while enabling your credit line.
10. Interest-Free Credit Period
The up to 45-day interest-free window works like most credit cards: if you pay your full statement amount before the due date, you pay zero interest on that cycle's spending. Missing the due date, even partially, usually means interest applies from the transaction date — so timely repayment is key to enjoying this benefit.
11. Pros and Cons
| ✅ Pros | ⚠️ Cons |
|---|---|
| Lifetime free — no joining or annual fee | Requires locking a minimum ₹2,000 FD |
| No income proof required | UPI cashback needs paid subscription |
| Good cashback on Amazon & Flipkart | Credit limit tied to FD amount, so it may be low initially |
| FD keeps earning interest | RuPay acceptance can be lower than Visa/Mastercard at some international merchants |
| Easy approval process, ideal for beginners | Cashback categories and rates may change periodically |
| Up to 45 days interest-free credit | Discount offers may be capped or region-specific |
12. Comparison With Other FD Credit Cards
| Feature | SBM ZET Card | Typical FD Card A | Typical FD Card B |
|---|---|---|---|
| Annual Fee | ₹0 | ₹0–₹500 | ₹500+ |
| Minimum FD | ₹2,000 | ₹10,000+ | ₹25,000+ |
| Income Proof | Not Required | Sometimes Required | Required |
| Network | RuPay | Visa/Mastercard | Visa/RuPay |
| Cashback on Shopping | Up to 5% | 1–2% | 2–3% |
| UPI Integration | Yes (subscription-based cashback) | Limited | Yes |
Note: Comparison figures for other cards are indicative industry averages and may not reflect any specific issuer's current offer. Always check live rates before deciding.
13. Who Should Apply
- 🎓 Students who need their first credit card without income proof
- 🏠 Homemakers looking to build independent credit history
- 🧑💻 Freelancers and gig workers without fixed salary slips
- 🛍️ Frequent Amazon/Flipkart shoppers who want extra cashback
- 📱 UPI-first users comfortable with a subscription for added cashback
14. Who Should Avoid This Card
- 💼 Those who want a large, unsecured credit limit right away
- ✈️ Frequent international travelers needing wide global acceptance
- 🎯 Users seeking premium travel or lounge-access reward programs
- 🚫 Anyone unwilling to keep a fixed deposit locked as security
15. Documents Required
| Document | Requirement Status |
|---|---|
| PAN Card | Usually required for KYC |
| Aadhaar Card | Usually required for KYC |
| Income Proof | Not Required |
| Bank Statement | Not Mandatory |
| Fixed Deposit Confirmation | Required (created during application) |
16. How to Apply — Step by Step
| Step | Action |
|---|---|
| 1 | Click the official apply link and open the application page |
| 2 | Enter basic KYC details (PAN, Aadhaar, mobile number) |
| 3 | Complete the minimum ₹2,000 fixed deposit setup |
| 4 | Complete verification as guided on the platform |
| 5 | Receive card approval confirmation, subject to issuer verification and eligibility |
| 6 | Get your physical or virtual card activated |
17. Safety Tips for Card Users
- 🔐 Never share your card PIN, CVV, or OTP with anyone, including callers claiming to be bank staff.
- 📱 Set transaction alerts so you're notified instantly of any activity.
- 🧾 Review your monthly statement carefully for unfamiliar charges.
- 💻 Use the card only on secure, verified websites and apps for online payments.
- 📴 Report a lost or stolen card to the issuer immediately to block misuse.
18. Does It Help Build Credit Score?
Yes, if used responsibly. Since this is a genuine credit card reported to credit bureaus (not just a prepaid card), timely repayment can help build or improve your credit score over time — which is especially valuable for students and first-time users with no credit history yet.
Frequently Asked Questions
1. Is the SBM ZET Credit Card really free for life?
Yes, based on current information, there is no joining fee or annual fee. However, terms can change, so it's wise to confirm this with the issuer before applying.
2. Do I need income proof to get this card?
No. Since the card is secured against a fixed deposit, income proof is not required.
3. What is the minimum fixed deposit required?
The minimum FD required is ₹2,000.
4. Is approval guaranteed?
Approval is generally easier than unsecured cards since it's FD-backed, but it remains subject to issuer verification and eligibility criteria.
5. Can I withdraw my FD while the card is active?
Typically, the FD is placed under lien while the card is active, meaning it usually cannot be withdrawn freely until the card is closed or the arrangement is modified as per issuer policy.
6. Does the FD still earn interest?
Yes, the FD continues to earn interest — up to 7% as per current terms — even while backing the credit card.
7. Is the UPI cashback automatic?
No, the flat 2% UPI cashback via ZET requires an active subscription. It is not applied automatically to every user.
8. Which network does this card use?
It operates on the RuPay network, which supports UPI-linked credit card payments in India.
9. Can students apply for this card?
Yes, students aged 21 and above can apply, since income proof isn't a requirement.
10. Will this card help improve my credit score?
Yes, timely repayment on this card is generally reported to credit bureaus and can positively impact your credit score over time.
Final Verdict
The SBM ZET Credit Card fills a genuine gap in the market — it's built for people who are locked out of traditional credit cards due to lack of income proof or credit history. The lifetime-free structure, decent cashback on major shopping platforms, and continued FD interest make it a sensible starter card.
That said, it's not designed to be a premium travel or high-limit card. Your credit limit will likely be modest since it's tied to your FD amount, and the UPI cashback benefit requires an added subscription. If your goal is a low-cost, low-documentation entry into the credit card world — this is a reasonable option to explore, provided you're comfortable maintaining the linked fixed deposit.
Why Trust CreditLogic?
At CreditLogic, our goal is to break down financial products in plain language so readers can make informed decisions — not rushed ones. We research publicly available information, compare products against similar offerings in the market, and clearly separate facts from promotional claims. We do not guarantee approval for any financial product, and we always encourage readers to verify current terms directly with the official issuer before applying.

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