UPI Payment Fraud Detection Using Machine Learning

Abstract—The UPI fraud detection system is designed to improve security and reliability. Their purpose is to protect the users from all types of fraudulent activities while conducting digital payment transactions. This paper intends to make use of superior machine learning algorithms and data analytics to study the transaction patterns and recognize the anomalies that indicate possible fraud. Second, the study intends to develop a very strong system, which will identify and detect various types of UPI frauds, including phishing, identity theft, and unauthorized transactions. The paper will also deal with a real-time monitoring mechanism in order to capture any suspicious activities at once and trigger alerts for immediate interventions. The scope related to the development of UPI fraud detection systems is immense and very promising to find solutions to the emerging challenges in the digital payment industry. Yes, the paper comprises the implementation of the latest technology such as machine learning, artificial intelligence, and data analytics to come up with a more complex fraud detection model. This model will be able to perform real-time analytics on huge amounts of UPI transactions, and analyze associated patterns, anomalies, and trends to develop a better understanding of fraudulent activities.