Which government-backed retail payment system was first to introduce a unified QR code standard for both public service payments and private merchant transactions?

Government agencies worldwide have been modernizing their payment systems to improve efficiency and accessibility for citizens. From tax collection to benefit disbursements, these digital transformations represent significant shifts in how governments interact with their constituents financially. Test your knowledge about these important governmental retail payment innovations that impact millions of citizens daily.

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

India's Unified Payment Interface (UPI)
Singapore's PayNow
Australia's New Payments Platform (NPP)
Brazil's PIX