Writing Skill is not only just about to write but also there is a technique to make its readable and interesting. Writing English business correspondence is not as difficult as students think. There are a lot of standard phrases and expressions that are commonly used. When they understand about phrases and expression, they will get easier to build sentences. Through this book “An Intermediate Guidance for Business Correspondence” the authors want to share about how to make useful writing correspondence. As well-known as business letter, this book is designed to be used, not just read. It teaches standardization of formats and phrases used in letters for the most common business usage. By following the book, students will have an excellent introduction to business correspondence.The difficulties to make letters are that students do not know how to start with a sentence and what the letter’s goal is. They are not sure where to begin or how much to say. Even more, the letters are very important to improve the writing skill. By comprehending this book, the authors create its simply and easily to be acquired by the students or any person who wants to learn how to make business letter. Hopefully, through this book, may help learners to enter the workforce, build professionality, join government agencies, participate on corporations, and more. May also this book help the learners to achieve a successful professional relationship through effective communication. Under Communication and Language Faculty of Bina Sarana Informatika University, the authors are deeply indebted to all their colleagues and especially for those who give them support and motivation to accomplish this book.