all countries have their own thing
like usa social media fb insta and paypal
china tiktok and other
what india have ? like we are only building for us why didn't we built for big level if someone have great idea comment we'll start work on that
UPI has revolutionised the payment scenerio in India and indeed UPI involved complex tech and India is also giving this technology to other countries like Ghana.
So my question is that, why countries like USA, Japan and other European countries are s