Apple Pay launched in 2014 as Apple's contactless payment system for iPhone and Apple Watch, and its short confirmation chime quickly became familiar to millions of users. Because the sound is heard in shops, cafés, and online checkouts, creators began lifting it into short videos to suggest spending without showing a transaction. It spread through TikTok, YouTube Shorts, and Instagram Reels, where it is now used for hauls, unboxings, jokes about impulse buying, and tech demonstrations. Its popularity endures because it is brief, instantly recognisable, and tied to a real everyday action.