The document discusses various aspects of e-banking, outlining its advantages such as convenience, accessibility, and cost savings, while also addressing challenges including security risks, technological dependencies, and privacy concerns. It reviews different types of e-banking including internet and mobile banking, along with features like fund transfers and bill payments, and compares digital banking with traditional banking. Furthermore, it highlights the evolution of payment systems in India and the role of the National Payments Corporation of India in facilitating electronic payment services.