Introduction to FinTech serves as a comprehensive guide in navigating the exhilarating world of FinTech. The delves into cutting-edge technologies such as Robo advisors, Blockchain, API banking, Digital Payment Solutions, etc. The text provides insights on how technological innovation is fundamentally reshaping how financial services are rendered and how customers use them. It also explains how the Government of India nurtured FinTech during its growth phase and how it helped create an inclusive and a matured ecosystem.