Information Technology is rapidly changing the way of transaction in the world. The use of electronic commerce and electronic banking is started with introduction of computer and WWW. It is a recent phenomenon in the world and the same is true in Ethiopia. Banking sector is the first institution in harnessing technology than any other institution. The book helps the reader about e-banking activities and modern e-commerce practice, to know about the various aspects of e-commerce practices, i.e. electronic data interchange and both e-marketing. Moreover, it is intended to create awareness about E-banking concepts such as ATM, Electronic Fund Transfer, Inter ¿Branch connectivity, computerization of branches. This book can be very useful for university teachers and students as a teaching material for different courses such as e-commerce and banking technology, e-commerce and marketing, money and banking and banking practice and principles.