PicPay, the Brazilian mobile banking and instant-payments provider, has filed for a U.S. initial public offering (IPO), marking one of the most closely watched Brazil-linked FinTech listings since the region’s equity-capital-markets pipeline cooled after Nubank’s blockbuster debut.By completing this form, you agree to receive marketing communications from PYMNTS and to the sharing of your information with our sponsor, if applicable, in accordance with our Privacy Policy and Terms and Conditions .The move co ...