6. Mobile Payments: Pix in Brazil and UPI in India

This chapter delves into the transformative impact of mobile payments in Brazil and India, focusing on Pix and the Unified Payments Interface (UPI). Pix, launched by Brazil's Central Bank, has revolutionized digital payments with its real-time, fee-free transactions, reaching over 10 billion annual uses. It has significantly reduced cash reliance and driven financial inclusion. Similarly, India's UPI, a real-time, interoperable payment system, has become a cornerstone of the country's financial inclusion strategy, with platforms like PhonePe and Google Pay leading adoption. The chapter examines the public-private partnerships that underpin the success of these systems and the growing role of Central Bank Digital Currencies (CBDCs) in shaping the future of financial ecosystems. It also explores the socioeconomic context, digital behavior, and technological landscape surrounding Brazil's CBDC, Drex, and the rapid rise of real-time payment systems like Pix. The chapter concludes by highlighting the strategic public-private synergy that has accelerated the adoption of digital payments in Brazil and India, positioning these countries as leaders in the global digital finance revolution.