#PI When one day PI is recognized globally, and 1 PI equals 1 USD, if you are a merchant, would you accept PI payments? Using PI payments directly means having 65 million users. As a consumer, using PI payments can give you a 20% discount, and you can participate for free in PI friends club parties around the world, enjoying free food, drinks, entertainment, and various conveniences, as well as priority access to various advanced technologies.