Brazil Builds Free Payment System; US Wonders If That's Allowed

Suripat writes: Brazil’s instant payment system, Pix, has quickly changed how people handle money, making transfers free and nearly immediate. It’s become so widely used that cash and even card payments are losing ground. That success is now getting attention abroad, especially in the United States, where officials are looking into whether a government-backed system like Pix gives it an unfair edge over private payment companies. Supporters see it as efficient and accessible, while critics raise questions about competition. As Pix keeps growing, it’s starting to look less like a local innovation and more like something that could challenge established payment systems worldwide.