This publication offers a legal analysis of the content and structure of various commercial contracts from the point of view of finding a winning position for business. At the same time, not only issues of drawing up, concluding, amending, terminating contracts are considered, but also problems associated with non-fulfillment of contractual obligations, as well as ways to solve such problems. The theoretical material is accompanied by examples from judicial practice and recommendations for achieving success in a variety of situations. The book is addressed primarily to heads of organizations and corporate lawyers.