White Paper
How Latin American Countries Are Shaping the Open Finance Revolution
This white paper explores how Brazil, Mexico, Chile, Peru, Colombia, and Argentina are shaping open finance through different combinations of regulation, market innovation, real-time payments, and financial-inclusion goals. Brazil is presented as the region’s most mature ecosystem, while other markets are advancing through fintech laws, payment initiation, account information services, and modern payment infrastructure. The paper emphasizes that trust, secure consent, interoperability, and adaptable data architecture are critical across every approach. MongoDB is positioned as an operational data layer supporting high-volume APIs, real-time analytics, transactional integrity, multi-cloud resilience, security controls, and flexible schemas that can evolve with regulations and partner requir
