In which decade was the first barcode scanned in a retail transaction?

Payment systems have transformed dramatically over the decades, with technological breakthroughs changing how consumers complete transactions. From manual cash registers to contactless payments, these innovations have shaped retail experiences worldwide. This poll tests your knowledge about a groundbreaking payment technology that revolutionized retail transactions. Can you identify when this game-changing invention first appeared in stores?

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

1950s
1960s
1970s
1980s