UPI AND TRADITIONAL PAYMENT METHODS: EVALUATING EFFICIENCY, ACCESSIBILITY, AND USER ADOPTION

Abstract This paper compares the Unified Payments Interface (UPI) with traditional payment methods, analyzing their efficiency, accessibility, user adoption, and security. Introduced in India, UPI has transformed financial transactions through real-time processing and low costs. Traditional methods like cash, checks, and credit/debit cards are well-established but present challenges in processing times, fees, and physical handling. The study highlights UPI's speed and cost-effectiveness, contrasting its instantaneous transactions and minimal fees with the longer processing times and higher costs often associated with traditional methods. Accessibility is examined, noting UPI's convenience for tech-savvy users against the universal acceptance of cash and the familiarity of credit/debit cards. User adoption trends show rapid growth in UPI usage, driven by its integration with digital technologies, while traditional methods remain prevalent due to their established infrastructure and reliability. Security is also a focus, with UPI employing advanced measures like multi-factor authentication and encryption, while traditional methods rely on practices like chip technology and real-time fraud detection. Both systems face challenges in fraud prevention and maintaining user trust. The paper concludes by summarizing findings and exploring future trends, anticipating continued growth for UPI and digital evolution for traditional methods. The insights aim to inform consumers and businesses about payment system choices. Keywords: Unified Payments Interface (UPI), Traditional Payment Methods, Digital Payments, Payment Efficiency, Transaction Costs, Accessibility, User Adoption, Payment Security, Fraud Prevention, Technological Advancements, Financial Transactions, User Experience, Payment Systems Comparison, Digital Banking, Financial Technology.