A washing machine motor fails eleven months into a one-year warranty. The repair would be free - if anyone could find the invoice. Nobody can. The email got buried under six months of promotional mail, the physical card was in a drawer that got cleared out during a move, and the service center wants proof of purchase before they'll even look at it. The repair, which should have cost nothing, costs ₹6,000.
This happens constantly, and it's never because people don't care about their warranties. It's because the systems people use to "keep track" of them aren't actually systems - they're just places things get put, with no way to find them again when it matters.
The three places warranty proof usually goes to die
The email inbox. Technically searchable, in theory. In practice, buried under years of other mail, filed under whatever subject line the retailer chose (which is rarely "Warranty" or the product name), and easy to lose if you ever switch email providers or the account gets old enough that search stops being reliable.
The physical drawer. Works fine until a move, a cleanup, or just enough time passing that nobody remembers which drawer. Paper also just degrades - thermal-printed receipts fade to blank within a year or two, which defeats the purpose regardless of whether you can find them.
The phone photo gallery. Better than nothing, but a photo of a receipt sitting in a gallery with three thousand other photos, unlabeled, isn't findable when you need it eight months later and don't remember the exact date you bought the thing.
What an actual system needs
The core problem with all three is the same: none of them are organized around the thing that actually matters, which is "when does this expire, and can I find proof before then." A system that fixes this needs three properties: it has to be searchable by product, not by date or folder name you've forgotten. It has to store the actual proof (a photo or PDF of the invoice), not just a mental note that you own the thing. And critically, it has to actively tell you before a warranty runs out - because nobody thinks to check "is anything about to expire" on their own; that has to be pushed to you, not something you go looking for.
A simple system that actually holds up
Every time you buy something worth tracking - electronics, appliances, anything with a warranty longer than a few months - do three things immediately, while the receipt is still in your hand: note the category (electronics, appliance, vehicle, whatever), note the warranty length, and attach a photo of the actual invoice or warranty card. Not "I'll do it this weekend" - immediately, because that's the only time you're guaranteed to still have the physical proof in front of you.
That's genuinely the whole system. The hard part was never the filing - it's that most tools make filing tedious enough that people put it off until "later," and later never comes.
What about things bought secondhand or without a proper invoice?
Not everything comes with a clean retailer invoice - a secondhand laptop bought from a marketplace listing, a gift someone handed you the box for, an appliance bought years ago where the paper receipt is long gone but you know roughly when. These are genuinely harder to track, but "harder" doesn't mean "not worth tracking."
For anything without a formal invoice, the useful substitute is whatever proof does exist - a screenshot of the marketplace listing and chat with the seller, a photo of the product's serial number and purchase date if you can find it stamped somewhere, or, worst case, just your own note of the approximate purchase date. It won't hold up the same way a store invoice would if you ever need to make a warranty claim through the original manufacturer, but it's still worth logging for your own tracking - knowing roughly when something's likely to fail is useful even without a formal warranty behind it.
Warranties aren't the only thing worth tracking on an item
A washing machine that's had two service visits in eighteen months is telling you something a washing machine that's had zero isn't. Once you're already logging an item for its warranty, it costs nothing extra to also note service dates as they happen - not because you need to, but because a pattern of repeated repairs is exactly the kind of thing that's obvious in hindsight and invisible if nobody's kept a record.
This becomes genuinely useful the day you're deciding whether a third repair is worth it or whether it's time to just replace the thing - a decision that's easy with a service history in front of you and mostly guesswork without one.
The actual payoff
None of this matters until the one day it matters a lot - the day something breaks inside its warranty window and the only question is whether you can prove when you bought it. A system you set up in under a minute per item, months earlier, is the entire difference between that day being a five-minute phone call to a service center and a ₹6,000 repair bill for something that should have been free.
This is exactly what Bills & Warranty is built to do: log the item, the purchase amount, the warranty window, and a photo of the invoice, in under a minute, right when you buy it. It'll then tell you before the warranty runs out instead of leaving you to remember - which is the one part of this that actually matters, because remembering is exactly what doesn't scale past the first few items.