Most of the People think that tally is a software for small and medium business organizations. In other words it functions of accounting particularly of mid-sized business. But Tally does much more than that. Tally is not just an accounting software. After the release of ERP version of Tally, the capability and functioning of Tally is much more widened and extended to a great extent.

Feeling the requirement of a Tally book for our members institutes of CAN this book has been prepared. This book can be useful for teachers and students too. I hope that this book can be used as a reference book for those persons who seek to know about tally.

Our first volume about computer education was published in 2012 under the title “Computer Professional Book 1”. This book proved to be very useful for the teachers and students. Later we published “Computer Professional Book 2” in the succeeding year. We are highly encouraged by the popularity and warm welcome of the book. I believe that this book will fulfill the necessity of a Tally book for institutions and students.

This book “Computer Professional Book 3” is in your hand now. This book focuses on computing and accounting. It gives me immense pleasure to bring this new volume. With the great popularity of our two volumes, we have been aware of the courses, curricular, new professional demands through computer educated manpower.

I express my sincere gratitude to Mr. Rukmagat Bhandari, Mr. Bikash Bhurtel,Rajendra Sharma, Sewak Kshitiz for their cooperation. Thanks to Mr. Krishna Raj Pokhrel and Biswo Raj Paudel in their cooperation in compiling the materials. Special thanks to Mr. Mahendra Bhurtel for his correction and suggestions. Corrective suggestions and comments are always welcome.

Lastly, I humbly request all our readers to provide constructive suggestions and feedback for improvement of the book.