Educational materials, practical tasks, standards of original documents and business letters, necessary for the successful mastering the foreign citizens of features of Russian business style in the various situations of business commonunication, are presented in a учебно-методическом manual. A manual consists of two parts: the first is sent to educating to business Russian in actually business and социально-бытовой spheres (appeal in МФЦ, registration of marriage, receipt of bank services and т. of п.), the second is sanctified to the business letter and along with tasks and standards contains theoretical digressions.A manual is oriented to the foreign citizens aspiring to work in Russia, persons, knowing Russian at the level of ТРКИ- 1 and higher, wishing to promote the language and communicative competense in the field of business commonunication, on the teachers of Russian in countries the CIS, and also on all norms of business style of modern Russian of literary language interested in mastering.