People earn money to meet the basic needs and to save money for future. Bank is the place where money can be saved safely. It is a place where cash credit and other financial transaction done. Banking is the heart and soul for every developing country. Nationalization made a remarkable change in banking system. Rather than accepting and lending of money bank perform various other function such as merchant banking, venture capital, mutual funds, housing finance, equipment leasing, factoring and other financial services. Over the last decades technology has transformed the land space of banking system. This book is designed to internalize the basic concept of banking system. It consists of five chapter which discuss concept such as classification of banking, evolution of banking, credit system practice in banking, commercial banking with modern service used in banking, State Bank of India with its function, Bill Market scheme in India and recent development of banking system. This book is specially created to satisfy the need of undergraduate student which helps to build the basic skills of money, banking and financial market.