Receipts as proof of purchase — complaints, statutory rights and warranties

Appliances tend to fail at roughly the point the receipt has faded. Here’s what’s actually needed to make a complaint in Poland — and the most common myth, which costs people money.

Myth: “no receipt, no complaint”

Not true. A receipt is proof of purchase, but not the only possible proof.

You can also evidence the purchase with:

• a bank statement or card payment confirmation,
• an order confirmation or email from an online shop,
• a photo of the receipt,
• a stamped warranty card,
• a witness.

A seller can ask for the receipt, and usually will, because it’s simplest. But refusing a complaint solely because you no longer have the original printout has no basis.

This is worth knowing, because it’s often the first response at the counter — and a good share of people stop there.

Statutory liability vs warranty — two different things

Almost always confused, and the difference is practical.

Rękojmia (statutory liability) applies by law, against the seller, for 2 years from delivery. Nobody has to promise it and you don’t register anywhere — it’s simply always there. You complain to the shop you bought from.

Gwarancja (warranty) is voluntary and granted by the manufacturer (or seller) on terms they set themselves. It might run one year or five, and might cover only certain faults. If there’s no warranty you lose nothing — statutory liability operates independently.

The key consequence: the choice is yours. If the manufacturer directs you to a service centre at the other end of the country, you can instead rely on statutory liability and go to the shop. A seller cannot redirect you to the guarantor when you’re claiming under rękojmia.

What you can demand

Under statutory liability, in order: repair or replacement, and if that’s impossible or excessively burdensome — a price reduction or withdrawal from the contract (a refund). For a material defect you can demand a refund immediately.

Submit the complaint in writing or by email, not verbally at the counter. The point is to have a date. The seller has 14 days to respond; silence within that period counts as accepting the complaint.

Returns are not complaints

Worth separating, because this is the most frequent confusion:

• A complaint — the goods are defective. Always available.
• A no-reason return — in a physical shop, not a right. It’s the shop’s goodwill, not law. Many chains allow it, but they don’t have to.
• An online purchase — here you have 14 days to withdraw without giving a reason. That’s an entirely different basis from a complaint.

Thermal paper fades, and it’s a real problem

A receipt left in sunlight or in a car can vanish within weeks. With two years of statutory liability on a washing machine, that means that when it breaks you’re holding a blank slip.

The simplest protection: photograph it right after buying, especially for appliances and anything expensive. Three seconds at the till saves an argument later.

Paragonix reads the items, prices, shop and date off the photo and stores them as data rather than only as an image, so the content stays legible long after the original has gone. For business purchases, remember the NIP at the till as well — why that can’t be fixed afterwards is in the receipt versus invoice guide.

This describes the legal position in Poland as of 2026 and is general information. In a dispute, check the current rules or contact a consumer ombudsman.