Edge+ CSB Bank RuPay Credit Card

Overview

The Edge+ CSB Bank RuPay Credit Card is a co-branded card from CSB Bank and the Jupiter app, aimed squarely at people who do most of their spending online and through UPI. It leads with a 10% cashback rate on popular shopping sites, sits on the RuPay network so you can add it to UPI apps, and carries no annual fee. For an online-first shopper that is a generous mix on a lifetime-free card, but the rewards program was trimmed in June 2026, so it pays to understand how the Jewels now work.

Rewards and earning

The earning is tiered. Online shopping at Amazon, Flipkart, Myntra, Ajio, Nykaa, Croma and a handful of other partner brands earns 10% back, though the caps are the catch: ₹600 per merchant and ₹2,000 in a month. Flights booked through Jupiter's own platform earn 5%, capped at ₹1,000 a month. Everything else, including offline swipes and UPI scan-and-pay, earns a flat 1% with no monthly cap. Cashback lands as Jewels, and here is the important bit: since 1 June 2026 each Jewel is worth ₹0.20 when you redeem for vouchers, digital gold or Jupiter Flights, but only ₹0.14 when you take it as cash, statement credit or a bill payment. So the headline 10% is really up to 10% only if you redeem through the higher-value options; take it as cash and it works out closer to 7%. Do note that fuel, rent, utilities, wallet loads, gift and prepaid card loads, EMIs, government payments and card fees earn nothing.

Fees

The ₹999 + GST joining fee is waived in the ongoing promotional period, so it is effectively free to get as of July 2026, and there is no annual or renewal fee at all. The forex markup is a steep 3.5%, so keep it at home for overseas spends. There is a 1% fuel surcharge waiver, revolving balances are charged at roughly 3.75% a month (about 45% a year), and larger purchases can be converted to EMI from around 1.33% a month.

Eligibility

CSB and Jupiter keep the bar simple. You need to be an Indian resident between 23 and 60, with a steady monthly income and a healthy credit score. Both salaried and self-employed applicants can apply, and a virtual card is usually issued quickly through the Jupiter app, with the physical card following in a few days.

Who it is for

This card makes most sense for someone whose spending runs through Amazon, Flipkart and the other partner sites, and who is happy to route smaller everyday payments through UPI for that steady 1%. Because it is lifetime free, it also works nicely as a second card that you pull out only for online shopping. It is a weak fit if you spend heavily on fuel, rent or utilities, if you mainly want cash or statement-credit redemptions (where the Jewel value is now lower), or if you travel abroad often.

Verdict

For the right person the Edge+ CSB Bank RuPay card is still one of the more rewarding lifetime-free cards around in 2026, but the June 2026 devaluation took some shine off it. The 10% shopping rate is real money if your online spends are moderate and you redeem through vouchers or gold, and the RuPay-on-UPI angle is a genuine plus. Just go in clear-eyed about the caps and the two-tier Jewel value: the ₹600-per-merchant and ₹2,000-monthly limits mean the best returns go to steady, spread-out spenders rather than big one-shot buyers. Treat it as a specialist online-shopping card and it earns its place in your wallet.