The text has been primarily designed for the research scholars, post graduate students of business management and commerce. It would be immensely useful to practicing managers.This edition captures the significance of cash management and the development which has occurred in departments. The first chapter of the book includes the scope of the study, industry profile and limitation of the study. The new theoretical concept have been added in the relevant chapters. The second chapter contains the research methodology and analysis and interpretations. The last chapter continues to provide the major findings, suggestion and conclusion. This book continues to provides a concise and systematic account of concept, theories and practices of cash management with an emphasis on southern railway. This book is the one indispensable guide for the users.