Brazil's government-run payments system has become dominant

(www.economist.com)

666 points jcartw | 1 comments | 08 Apr 25 10:59 UTC | HN request time: 0.206s | source

1. hamdouni ◴[08 Apr 25 18:41 UTC] No.43625145[source]▶

It would be great if we could have some sort of roaming to interconnect those country specific systems...