Abstract

The digital payment system in India has transformed significantly due to advancements in financial technology (FinTech) and a supportive policy environment. This study traces its evolution from the 1990s electronic banking to today's Unified Payments Interface (UPI), mobile wallets, and blockchain innovations. Key milestones include core banking solutions, the rise of internet and mobile banking, and government initiatives like Digital India and Demonetization in 2016. The Reserve Bank of India (RBI) and the National Payments Corporation of India (NPCI) are two examples of regulatory entities that play important roles in the development of a risk-free digital infrastructure. Additionally, FinTech startups have revolutionized access to financial services for millions of unbanked citizens. While advancements have improved efficiency and user experience, challenges like cybersecurity risks, digital literacy gaps, and infrastructural disparities persist. Overall, the study emphasizes FinTech's role in reshaping India’s financial landscape, advocating for continued innovation and governance to ensure the growth of the digital payment ecosystem.