The Real Cost of Big Billion Days & Great Indian Festival: How Sales Get You to Overspend

Flipkart’s Big Billion Days and Amazon’s Great Indian Festival are two of the biggest shopping events in India — and also two of the most reliable ways to spend more than you planned. The discounts are often real. The overspending is also real. Here’s how the two coexist.

The “was this ever really the price” problem

Sale pages love showing a big strikethrough “original price” next to the sale price to make the discount look dramatic. In practice, that “original” price is sometimes a price the product was only briefly listed at, or one that few people actually paid — inflating the apparent discount without the deal being as large as it looks. This isn’t unique to Indian platforms; it’s a well-documented tactic globally. The fix is simple: check a price-history tool (browser extensions and independent price-tracking sites exist for both Amazon and Flipkart) before trusting a strikethrough price at face value.

Artificial urgency is a deliberate design choice

Countdown timers, “only 2 left in stock,” and “price valid for next 3 hours” banners are engineered to short-circuit comparison shopping. None of these mean you have to decide right now — a genuinely good deal on a product you actually need will usually still exist, in some form, after the timer runs out. Urgency banners are a signal to slow down, not speed up.

Bank card discounts change what you buy, not just the price

“Extra 10% off with [Bank] cards” offers are structured to make you consider paying for a specific bank’s card just to unlock a discount, or to push you toward a higher-value purchase to make full use of a percentage-based discount cap. Before applying for a new card just for a sale:

• Check if the discount cap makes the math work out in your favor at your actual purchase amount (a 10% discount capped at ₹1,000 is worthless on a ₹3,000 purchase)
• Remember that a new credit card application is a hard credit inquiry — worth it for a card you’ll actually use long-term, not worth it for one sale
• If you already hold a decent cashback card, compare its cashback rate against the one-time bank offer before assuming the sale-specific card wins

A pre-sale checklist that actually reduces spend

1. Write your shopping list before the sale starts — decide what you need while you’re not looking at “42% OFF” banners
2. Check price history on the specific product, not just the current discount percentage
3. Set a total budget for the sale period and track it as you go — the SubsCut calculator works for one-time purchase tracking too, not just recurring subscriptions
4. Avoid “no-cost EMI” as a reason to buy something you wouldn’t buy in cash — we cover why that’s not actually free in a separate breakdown

The actual test for whether a sale purchase is worth it

Ask: “Would I buy this today at this price if there were no countdown timer?” If the honest answer is no, the urgency — not the product — is what’s making the decision for you.

FAQ

Are strikethrough “original prices” during sales real? Sometimes inflated — the “original” price is occasionally one the product was only briefly listed at. Check a price-history tool before trusting a strikethrough discount at face value.

Should I get a new credit card just for a sale discount? Usually not. A new card application is a hard credit inquiry, and most bank-card sale discounts are capped low enough that they only make sense if you’ll keep using the card long-term.