EXCLUSIVE Brazil central bank puts brakes on tougher rules for fintechs, sources say

Brazil’s central bank has put the brakes on tougher regulations for the burgeoning fintech industry, withdrawing a draft proposal that had been set to be voted on last month by the government’s top financial policy-making body, four sources familiar with the matter told Reuters.
Buffett-backed Nubank in talks to hire U.S. IPO underwriters -sources

Nubank, the Brazilian digital bank backed by Warren Buffett’s Berkshire Hathaway, has invited investment banks to pitch for roles on its upcoming initial public offering (IPO) in the United States, people familiar with the matter said on Monday.