NEW Try the interactive demo. No sign-up required. Open demo
Home Blog Warranty Tips
Warranty Tips 30 Sep 2026 7 min read

How to Keep Track of Warranties and Never Lose a Claim

The eight details to record for every product, where the longer cover hides, when reminders should fire, and the claim folder that makes a claim take ten minutes.

keep track of warranties — illustration for the VaultStorage guideWarranty Tips

An air conditioner stops cooling in the second week of May. The bill is somewhere. The cover was one year, or possibly five on the compressor, nobody is sure. Two days later the service centre quotes eighteen thousand rupees for a part that was probably still covered last month.

That is what a missing system costs. This post lays out how to keep track of warranties properly: the eight things to record for each product, where the real cover length hides, when reminders should fire, and the small claim folder that turns a three-week argument into a ten-minute call.

In short
  • Record eight fields per product, not just the bill: model, serial, seller, invoice date, invoice number, cover length, what the cover excludes, and the service number.
  • The headline "1 year warranty" often hides a longer cover on one component. Read the warranty card, not the box.
  • Reminders belong at eleven months for most goods, with a second one three weeks before an AMC or insurance renewal.
  • Build the claim folder once, at purchase. A claim is fast only when the invoice, the serial photo and the warranty card are already in one place.
  • Thirty seconds at the counter, before you leave the shop, removes most of the work later.

Why warranties go unclaimed

Very few claims fail because a brand refuses them. They fail earlier, for four dull reasons:

  • Nobody knew the cover was still running. The fault appears, the household assumes a year has passed, and a paid repair is booked without checking.
  • The proof could not be produced. The thermal slip faded, or the invoice is in an email account somebody no longer uses.
  • The cover lapsed by weeks. The fault was noticed in month eleven and reported in month thirteen, because nobody chased it.
  • The extended plan was never registered. Money was paid at the till for a plan that needed an activation nobody completed.

Each of these is an administration problem, not a legal one. Which is good news, because administration is fixable in an afternoon.

The eight fields to record for every product

A photo of the bill on its own is not enough, because the details a service centre asks for are scattered across the bill, the unit and the warranty card. Capture all eight at once:

  1. Brand and exact model number. Not "Samsung washing machine" but the full model string from the rating plate. Two models a year apart have different parts and different cover.
  2. Serial number. Photograph the sticker. On an AC the outdoor unit has its own serial, and you will need both.
  3. Seller. Shop name, branch and phone number. Claims often start with the seller, and a big chain can reprint an invoice.
  4. Invoice date. The date the cover runs from, in most cases. For goods delivered later, note the delivery date as well and ask which one the brand uses.
  5. Invoice number and GSTIN. The two fields a service centre reads out over the phone.
  6. Cover length, in full. Including the longer cover on individual parts, and the date each one ends.
  7. What is excluded. Physical damage, water ingress, non-authorised repair, commercial use, and consumables. Knowing this stops you wasting a week on a claim that was never going to succeed.
  8. Service number or booking link. The brand's own service line, not the shop's. Save it now so you are not searching for it on a Sunday.
The photo most people skip

Take one picture of the rating plate showing model and serial together, before the appliance is pushed against the wall. Ninety per cent of later frustration is caused by that sticker being unreachable behind a fridge or an outdoor unit.

Where the real cover length hides

The number printed on the box is the shortest number in the arrangement. The longer ones are on the warranty card, and they are usually attached to a single expensive component.

Common patterns in India, which vary by brand and model, so check your own card:

  • Air conditioners often carry one year on the whole unit with a longer separate cover on the compressor.
  • Refrigerators follow the same shape, with the compressor covered well past the general period.
  • Washing machines may extend cover on the motor or the drum alone.
  • Mixers and grinders sometimes cover the motor longer than the body.
  • Water purifiers usually cover the machine, not the filters and membrane, which are consumables under an AMC.

Record both dates. The general cover is the one you will use most, but the part cover is the one worth thousands when a compressor goes in year three.

When reminders should fire to keep track of warranties

A reminder on the expiry date itself is useless, because by then you have no time to act. The point of a reminder is to leave a working window: enough days to test the product, book a visit and have somebody look at it while the cover is still live.

What it isTypical coverSet the reminder at
Phone, headphones, small electronics1 year11 months
AC, fridge, washing machine1 year, plus longer on one part11 months, and again a month before the part cover ends
Laptop1 year, often extendable10 months, so there is time to decide on an extension
Furniture1 to 5 years, varies widely1 month before
AMC on RO, AC or lift1 year contract3 weeks before, to compare quotes
Motor insurance and PUCFixed statutory dates1 month and again 1 week before

Where you put the reminder matters less than that it reaches you without being opened. A calendar entry works. So does a tool that emails you: VaultStorage, for instance, sends a reminder a month, a week or a day before an item expires, and you choose which. What does not work is a mental note in December about something that ends in August.

Act in month eleven, not month thirteen

If a product has been behaving oddly, get it looked at before the cover ends, not after. A logged complaint inside the period is far stronger than a fault reported a month late, even by a few days.

The claim folder, built once

For each product that matters, keep four things together, in one place, named for the product:

  1. The GST tax invoice, readable at full zoom.
  2. The photo of the rating plate with model and serial.
  3. The warranty card, front and back, including the small print on exclusions.
  4. The extended plan or AMC document, with its own reference number, if you bought one.

Add a fifth item as soon as anything happens: a note of the complaint. Date raised, ticket number, the name of the person you spoke to, and what they said. Support systems lose context between calls; your note does not.

The ten-minute claim

With the folder in place, a claim becomes a short, ordered conversation:

  1. Check the dates first. Confirm which cover is live, general or part, before calling. It changes what you ask for.
  2. Call the brand's service line, not the shop, unless the plan is the shop's own.
  3. Lead with model, serial and invoice date. Those three open the record.
  4. Describe the fault plainly, with what you already tried. A ten-second video of the noise or the error code is worth a paragraph.
  5. Get a ticket number before you hang up, and note the promised visit window.
  6. If the reply is that cover has expired, ask which date they are using and what it is based on. Invoice date and installation date are often different, and the difference sometimes decides the claim.

The thirty seconds at the counter

All of the above collapses into one habit. Before leaving the shop, while the box is still on the counter:

  • Photograph the invoice, flat and in focus.
  • Photograph the warranty card, both sides.
  • Ask the exact cover length, and whether any part carries longer cover.
  • Ask whether registration is needed to activate anything, and do it before you leave.

That is thirty seconds, once per purchase, against a repair bill you did not need to pay. Photograph the serial sticker at home, the moment the unit is unboxed and before it is pushed into place.

Key takeaways

  • Capture eight fields per product, not just a photo of the bill.
  • Find the longer cover on the compressor, motor or drum, and record that date separately.
  • Reminders at eleven months, and three weeks before any renewable contract.
  • Keep invoice, serial photo, warranty card and plan document together per product.
  • Report a developing fault before the cover ends, never after.

Questions people ask

Most brands count from the invoice date, but delivery or installation is used by some, particularly for large appliances that are commissioned by an engineer. Record both dates when they differ, and if a claim is refused as expired, ask which date they applied and why. A few days can decide the outcome.

Usually yes, provided the invoice number, date, seller and product details are all readable. Photograph it flat, in daylight, on the day you buy it, because thermal slips fade. Keep the GST tax invoice rather than the small counter slip, as that is the document a service centre normally asks to see.

Ask when the fault first appeared, and say so plainly. A problem noticed inside the period but reported late is treated differently from one that started afterwards. Ask for a goodwill repair, referring to the date you first noticed it. Brands do agree to this, especially where the fault is clearly a defect.

The manufacturer's own cover normally applies whether or not you register. Extended plans and screen protection plans are different: many of them require a form to be submitted within a set number of days, and quietly never start if it is not. Register those before you leave the shop and keep the certificate number.

Back to blog
S
Written by Stive

Product lead on VaultStorage, in Surat. Writes these guides first-hand, and corrects them in public — see the editorial policy.

About the author

Set your first reminder today

Every feature is free, and the demo runs without an account.

Open the live demo