proof of purchase

noun phrase

: evidence showing that something was bought

Keep the receipt as proof of purchase.

Examples of proof of purchase in a Sentence

Recent Examples on the Web

Duffy said United, Delta, JetBlue and Southwest were offering $200 one-way flights for people who had Spirit confirmation numbers and proof of purchase for a limited time. — Arkansas Online, 3 May 2026

Consumers can contact Stephan Baby for a refund or store credit with proof of purchase. — Hannah Sacks, PEOPLE, 30 Apr. 2026

Class members with proof of purchase may receive a full refund for the Tom's products. — Michelle Del Rey, USA Today, 7 Apr. 2026

The proof of purchase is a decal that must be affixed to the vessel. — Stephen Underwood, Hartford Courant, 17 Mar. 2026

Rhymes for proof of purchase

• repurchase