NPCI Gateway Integration for Enhanced Fraud Prevention in Digital Transactions

Abstract

This paper aims to design and develop a secure, efficient, and scalable payment system using the NPCI Payment Gateway, which integrates UPI, RuPay, IMPS, and AEPS into a single platform. The system will focus on providing a user - friendly interface while ensuring the security of all financial transactions. It will prioritize high availability, fast transaction processing, and compliance with NPCI standards. Key features include user registration, transaction initiation, status tracking, and report generation. Secure token - based authentication and fraud detection using real - time analysis will be incorporated to enhance security. The modular design will allow future updates without major disruptions. Testing will be conducted in a sandbox environment to ensure the system meets all functional and non - functional requirements before deployment. This project supports the vision of a cashless economy and provides valuable insights into real - world payment gateway implementation.