Impact of UPI and Digital Payment Systems on Cash Dependency in India

India has undergone a remarkable digital transformation in the financial sector through the rapid adoption of digital payment systems, especially the Unified Payments Interface (UPI). UPI has revolutionized the payment ecosystem by enabling instant, real-time, and interoperable transactions at zero cost, making it one of the most successful digital payment innovations globally. This study investigates the impact of UPI and associated digital payment platforms on reducing cash dependency among Indian consumers. Using a descriptive and analytical research methodology, primary data were collected from 200 respondents, supplemented with extensive secondary data from RBI, NPCI, government documents, and previous studies. The findings reveal that UPI has significantly reduced reliance on cash for routine transactions, particularly among younger consumers and urban users. However, issues such as cyber fraud, digital illiteracy, and inconsistent network connectivity continue to influence adoption patterns. The study concludes that digital payment systems are accelerating India’s movement toward a less-cash economy but have not yet made cash obsolete. Stronger cybersecurity systems, improved digital infrastructure, and widespread digital literacy initiatives are recommended to enhance adoption and strengthen public trust.