This textbook is aimed primarily at students of economic specialties . It is based on authentic test material on the economy of the enterprise and the economy of the countries of the studied language, contains grammatical explanations aimed at students of non-linguistic specialties. The manual contains original grammatical exercises , developing language thinking and literacy skills , sets out the most necessary for learning the grammatical phenomena of the German language , as well as a lot of useful practical information in the field of business etiquette in German-speaking countries. Particular attention is paid to illustrating samples of high-end business correspondence: applications for employment, advertising letters, complaints, business proposals, etc. d. As an additional source, the publication will also be useful for students of translation departments and faculties undergoing a specialization course in economic and business translation, as well as business communication.