These amendments aim to enhance the security and efficiency of the system, while also addressing concerns raised by users and financial institutions. One of the key changes is the introduction of a daily transaction limit, which will help prevent fraud and unauthorized use of the system. Additionally, the amendments include measures to improve the dispute resolution process, providing users with greater protection and peace of mind when making transactions. The Pix system has been widely adopted in Brazil since its launch in 2020, and these amendments are expected to further strengthen its position as a reliable and secure payment method. The changes will come into effect in the near future, and users are advised to familiarize themselves with the new regulations to ensure a smooth transition.