eFiles solves all fields of a company agenda. Not only a client database that is a core of the CRM system, but also purchasing and stockroom filing, possible production and resources and goods logistics and finally selling and the consecutive accounting agenda. Besides this, eFiles contains a powerful analytical module MIS (Management Information System), which serves analysing of the data saved in the system and the presentation in summary tables and graphs. For the specification to be complete, we must not forget the modules Property for property filing and scrapping and Periodical Operations to be used by every company that has got repeating operations - invoicing, payments, leasing etc.