This manual is addressed to students studying in the direction of "Economics," to gain skills in working with the ConsultantPlus reference legal system, as well as to university teachers. The text of the manual is divided into separate classes (topics). All topics are structured in the same way. At the beginning of each topic there is a main block in which, based on detailed examples, the capabilities of the ConsultantPlus system are presented. Then comes the block of examples for independent work.