How to keep receipts and warranties so you can actually use them

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A receipt only matters on the day something breaks or needs returning, and that is usually the day you cannot find it. Here is what to keep, for how long, and how to store it so it is there when you need it.

Which receipts are worth keeping

Everyday receipts, like groceries and coffee, can usually go, unless you need them for work expenses or taxes; follow the rules that apply to you.

How long to keep them

Rules differ by country, store and manufacturer. When a claim matters, check the warranty terms themselves.

Why paper is not enough

Many receipts are printed on thermal paper, which fades with heat and light. A receipt kept in a wallet can be blank within months. Take a photo on the day you buy, while the print is sharp, and keep the paper too if the store insists on the original.

Store them so you can find them

Keep the product details together

A warranty claim usually asks for three things: proof of purchase, the model or serial number, and a description of the fault. The serial number is often on a sticker on the back or bottom of the item. Photograph it on the day you unpack, while the item is easy to turn over.

Online orders and gifts

Keeping them in MemoSeek

  1. On the day you buy, open Photo in MemoSeek and add a photo of the receipt, with the camera or from your library.
  2. Location data is removed on your iPhone before the photo is uploaded to private storage.
  3. AI reads the details, such as the store, the date and the amount. Check them against the photo.
  4. Save the warranty end date as a detail, and, if you want to be told, set a reminder a few weeks before.
  5. When you need the photo, find it on the Photo screen, or ask MemoSeek on Home, for example “Show my washing machine receipt”.

You say: The washing machine warranty ends on June 3, 2027, it is the Model W-80.

MemoSeek: A saved warranty detail with the model and the date, in Record.

You say: Remind me on May 3, 2027 at 10 in the morning to check the washing machine before the warranty ends.

MemoSeek: A reminder, so you can report any fault while you are still covered.

MemoSeek does not set warranty reminders on its own from a photo; the reminder is the one you ask for. More on photos in photo memory and photos help.

AI can misread a faded date or an amount. For a return deadline or a warranty claim, rely on the photo and the store’s terms, not only on the details MemoSeek read. PDF files, such as emailed receipts, are not supported; you can take a screenshot and add it as a photo.