CouponWaali Blog

Tips, guides & insights

Three cards showing a Rs 1,500 bank discount, the Rs 99 processing fee and the Rs 1,401 real savingShopping

Amazon Offer Processing Fee on Bank Discounts: Your Real Saving

What Amazon India's offer processing fee on bank discounts is, the fee bands from ₹9 to ₹199, worked examples of your real saving, and when a bank discount is still worth using.

Nov 12, 20268 min read
Three cards showing early access, bank offer terms and your final price in the Flipkart and Amazon festive salesShopping

Flipkart Big Billion Days vs Amazon Great Indian Festival: How the Sales Work

How Flipkart Big Billion Days and Amazon Great Indian Festival work: early access for Plus and Prime members, how bank offers are capped, and a checklist before you pay.

Nov 8, 20268 min read
Three cards showing how a phone sale price, a bank offer and an exchange value combine into your real priceShopping

How to Work Out the Real Price of a Phone in a Diwali Sale

Festive sale phone prices stack a sale price, a bank offer and an exchange value. How to work out what you will really pay, with a worked example, return rules and a checklist.

Nov 5, 20267 min read
Three cards comparing credit card cashback, reward points and the caps and exclusions to checkShopping

Reward Points vs Cashback on Indian Credit Cards: Which Pays More?

How credit card cashback and reward points work in India, with a worked example, what a point is really worth, and five checks before you compare two cards.

Nov 3, 20267 min read
Three cards on missing cashback: who pays it, when it is due, and whether the spend countsShopping

Cashback Not Credited? How Long It Takes and What to Do

Why cashback is late or missing after a sale purchase: how long store and card cashback take, 7 reasons it fails, and what to do when the deadline passes.

Nov 1, 20268 min read
Three cards showing what to check when a bank offer is not applying: card and payment route, minimum order value, and the discount capShopping

Bank Offer Not Applying? 8 Reasons and How Offers Stack

Why a bank offer disappears at payment: 8 common mismatches (card type, minimum order, cap, limits, timing) and whether a coupon and a bank offer can be used together.

Oct 28, 20267 min read
Three cards: a crossed-out 36% discount badge, a typical real price cut of about 17%, and the 30-day prior-price rule from 1 January 2027Shopping

Fake Discounts in Diwali Sales: How to Check if a Deal Is Real

Many sale prices are lower, but often by less than the badge says. How fake discounts work, a five-minute check before you buy, and the 30-day price rule coming in 2027.

Oct 27, 20267 min read
Three cards comparing an instant discount, cashback and no-cost EMI for festive sale bank offersShopping

Instant Discount vs Cashback vs No-Cost EMI Explained

What each bank offer type really costs during the Diwali sales: instant discounts, cashback and no-cost EMI compared, with a worked example and a two-minute checklist.

Oct 24, 20268 min read
Illustration of a coupon ticket with a checklist next to a phone checkout screenShopping

Coupon Code Not Working? 10 Reasons and How to Fix Each One

Why promo codes fail at checkout on Indian shopping and food apps, and the quick check for each reason: expiry, minimum order, exclusions, bank offers and more.

Oct 22, 20267 min read