Paying for a Flipkart order does not close the deal. Its Terms of Use state that placing an order “is an offer to buy” and “shall not be construed as Seller's acceptance” — and the seller may cancel “at its sole discretion” until it accepts. From that follow four published cancellation powers: sole discretion, quantities that “exceed the typical individual consumption”, a pricing or typographical error, and the statutory rule that a purchase of Rs. 2,00,000 or more needs a PAN card uploaded within four days. This page also sets out what happens to each fee when an order is cancelled — the platform fee is the one that behaves differently depending on who cancels — and the three-day deadline that settles a stalled refund in your favour.

Buying on Flipkart for a business? The GST clauses in its Terms of Use put the whole risk on you, and one sentence does most of the damage: “Flipkart and Seller shall not entertain any request for any revision in the GST Invoice.” There is no correction process — and the same section says Flipkart is “not responsible to verify the correctness of the GSTIN and/or entity name provided by You”, so nothing is checked going in either. Tax-invoice eligibility is decided per listing, at the seller's discretion. An order placed without a GSTIN “will be presumed” personal. And credit “will be denied by GST authority if the delivery address and GSTIN ... are of different states”. Every one of those is a pre-purchase check.

We read eighty-three mixer grinder, gas stove, induction cooktop and water purifier listings on croma.com on 13 September 2026 and seated twenty-four, pricing each one against the spec its category is sold on. Two shelves, two different worlds. Induction is priced by the watt: four single cooktops from 1,350W to 2,200W sit inside a Rs. 126.30 to Rs. 190.43 per-100W band. Mixer grinders are not: the same arithmetic spans Rs. 279.80 to Rs. 1,373.20, and an 1,100W Bosch at Rs. 8,599 undercuts a 750W Preethi at Rs. 10,299. Gas stoves climb at every rung — Rs. 999.50 a burner on a two, Rs. 1,237.25 on a four. And the two cheapest water purifiers carry the two worst ratings on the page.

We read fifty bedsheet listings on myntra.com on 13 September 2026 and seated twenty. The category is sold on one number — thread count — so we pulled it out of every title and put it against the price. The relationship runs backwards: the 22 sheets at 250 TC and above have a median price of Rs. 450, and the 15 sheets under 160 TC a median of Rs. 815. The reason is not a bargain. The high-count sheets are polycotton and microfibre carrying MRPs near Rs. 3,000 and badges of 84 to 87 percent; the low-count sheets are pure cotton from established labels with Rs. 1,399 MRPs and 25 percent badges — and they carry the two best star averages in the read. Priced per stated thread, the shelf spans Rs. 1.30 to Rs. 9.69.

We read 205 unique non-sponsored razor and blade listings on amazon.in on 13 September 2026 and seated twenty-one. A shaving aisle is priced in boxes, and the box price is set by how many blades are inside — so the number that decides what shaving costs you is the one no pack prints large: the cost of one blade. Across the 73 listings we could divide honestly it runs from Rs. 1.86 to Rs. 499.00. And the spread is not brand, it is system: double-edge blades come in at a median of Rs. 3.38, disposable razors at Rs. 16.90 and cartridge refills at Rs. 137.38. Gillette sells at both ends of that. Every pack ladder on the shelf is seated with both of its rungs, because they range from 55 percent cheaper to two.

We read 110 unique non-sponsored face wash listings on amazon.in on 13 September 2026 and seated nineteen. A cleanser is bought on its sticker — Rs. 149, Rs. 299, Rs. 999 — and the sticker is set as much by how much is in the bottle as by what the formula costs. Priced per 100 ml the shelf runs Rs. 74.50 to Rs. 796.00, a 10.7x spread around a median of Rs. 255.50. The finding worth acting on is inside single products: CeraVe's Hydrating Cleanser is Rs. 367 per 100 ml in its 88 ml tube and Rs. 211.20 in its 473 ml pump, which makes the big derma-brand bottle cheaper per millilitre than half the Indian-brand cleansers here. Cetaphil's ladder runs the other way at the bottom, and all three of its sizes share one pooled rating count.

We read 119 detergent and dishwash listings on amazon.in on 13 September 2026 and divided every one by the pack size stated in its own title. The two shelves run in opposite directions. Powder rewards bulk: it spans Rs. 100.00 to Rs. 498.00 per kilo, and Amazon's own 8 kg Presto! pack is 39.5 percent cheaper per kilo than its own 4 kg. Dishwash liquid punishes it: Vim's 155 ml bottle costs Rs. 9.68 per 100 ml against Rs. 23.20 for its own 750 ml, and only the 900 ml refill pouch (Rs. 20.00) escapes. One Vim 750 ml appeared at Rs. 174, Rs. 178, Rs. 195 and Rs. 349 on one afternoon. No MRPs are quoted here, because this aisle does not carry them — the second figure on the tile is a per-litre rate.

We read both nail shelves on 13 September 2026 — 36 listings from nykaa.com's own responses across ten queries and 55 from myntra.com's nail listing pages. On price they are close: Nykaa's median polish is Rs. 174 against Myntra's Rs. 149, the floors are Rs. 38 and Rs. 42, and the one product stocked identically — Elle 18 Nail Pops — is Rs. 60 and Rs. 57 off the same Rs. 65 MRP. The real difference is disclosure: Myntra states the bottle volume in 18 of 19 polish titles and Nykaa in none of 20, so only one shelf can be ranked per millilitre. And Nykaa's Elle 18 tile displays 8,625,631 ratings against Myntra's 190,910 for the same polish — a number we reproduce and do not rely on.

We read sixty-five foundation, concealer and BB-cream listings on myntra.com on 13 September 2026 and seated twenty-four. The finding that organised the page is the shade: MARS SPF50 High Coverage 40 ml came back at Rs. 234, Rs. 284 and Rs. 344 — a 47 percent spread on one formula, all three against the same Rs. 379 MRP, so the badge reads 38, 25 and 9 percent. Maybelline's 30H 35 ml came back at Rs. 453, Rs. 477 and Rs. 495; Mamaearth's Glow Serum at Rs. 275 and Rs. 359. The size ladder runs backwards too: Fit Me at 18 ml is Rs. 10.00 per ml, its own 30 ml Rs. 12.97. Per millilitre the seated shelf spans Rs. 4.69 to Rs. 54.00, median Rs. 11.97; grams are priced separately and never converted.

Most marketplaces say they remove fake reviews. Flipkart's Terms of Use publish the arithmetic. If more than 48% of a buyer's ratings are one star — or more than 75% are five star — and over half of those are statistical anomalies, that buyer's ratings are taken down, with the anomaly test stated in standard deviations. Only verified purchasers can review at all. The star number itself is a plain average with no weighting whatsoever, which Flipkart says outright. And price, delivery, packaging, refunds and competitor brands are all published rejection categories — which is why a Flipkart review reads the way it does.

We read 197 unique innerwear listings on ajio.com on 12 September 2026 and seated twenty-two. The discount badge on this shelf points away from the cheaper option: the 50 multipack listings carry a median badge of 36% off and work out at Rs. 183 a garment, while the 147 single listings carry a median 56% and work out at Rs. 322. Sorting by discount walks you past the better arithmetic. One garment ranges from Rs. 27.38 inside an eight-pack to Rs. 3,777 on its own — and not one of the 197 listings carries a rating, because AJIO publishes none here.

MediBuddy prints a test count on every package card, which makes its lab shelf one of the few you can actually compare by dividing. Read on 12 September 2026, seven full-body packages ran Rs. 1,099 to Rs. 5,600 — and Rs. 16.65 to Rs. 83.58 per test, a five-fold spread. Two packages list 81 tests each and sell Rs. 800 apart, at Rs. 1,399 and Rs. 2,199. The dearest package on the page carries the smallest discount, 6% against a shelf running 35% to 54%. And a single Vitamin D test, at Rs. 1,225, costs more than the entire 66-test Basic Checkup. One caution throughout: a test count is not test value, and which tests you need is a doctor's call.

We read 257 unique non-sponsored diaper listings on amazon.in on 12 September 2026 and seated twenty-two. A diaper aisle is priced in bags, and the bag price is set by how many pants are inside — so the number that decides what you spend is the one no pack prints large: the cost of one pant. It runs from Rs. 6.10 to Rs. 161.30 across this read, and from Rs. 6.10 to Rs. 26.97 once imported packs are set aside. Three listings here share an identical Rs. 499 sticker and hold 25, 26 and 66 diapers. Because a newborn pant costs less to make than an XL one, every comparison below is made inside a single size band — where the spread is still roughly two to one.

Man Matters sells hair care as a numbered ladder, and read on 12 September 2026 it ran Rs. 899 at Stage 1 to Rs. 1,409 at Stage 4 — a Rs. 510 spread across the whole range. Two things the stage numbers do not tell you. Two different products are both called Stage 1, a Hairfall Kit at Rs. 899 and an Anti-Hairfall Kit at Rs. 999, with different MRPs, badges and ratings and no explanation of the difference. And the site's own prescription flag turns on between Stage 1 and Stage 2 — Stages 2, 3 and 4 all carry one, both Stage 1 kits do not. Above the whole ladder sits an unnumbered Advanced Regime at Rs. 1,599. Here is what each rung costs and what the badges are hiding.

Man Matters does not sell one beard kit, it sells eight — and it tells them apart in the listing title rather than on the product page. Three tiers, two age bands (“for 18-21”, “for 22-28”) and two stated concerns (“Genetics”, “Lifestyle”) produce kits priced Rs. 649 to Rs. 1,249, read on 12 September 2026. Adding a concern to an otherwise identical kit costs exactly Rs. 100. The age band moves the price in different directions at different tiers. And nine of the ten products on the beard shelf carry the site's own prescription flag — only the Rs. 274 derma roller can be bought outright. Here is the whole shelf and how to read the names.