This document discusses the FinTech revolution and its key drivers. It outlines the main stakeholders in the FinTech ecosystem, including legacy financial institutions and FinTech startups. Several examples of FinTech innovations from around the world are provided, such as India's Unified Payments Interface and China's Alipay mobile payment system. The document advocates that legacy financial institutions embrace changes from FinTech by collaborating with startups and building open platforms.