The purpose of this paper is to design a guide as a proposal for the implementation of the IFRS for SMEs, with emphasis on the correct administration and control of merchandise inventories, according to the international financial standard based on section 13. In addition to advice to the company ALMACÉN PROMOREPUESTOS, for which the standards established by the standard are taken as reference. According to the analysis of the financial statements, it is allowed to direct the management process of the company, in order to guarantee quality, efficiency and effectiveness in the course of its activities, which entails keeping a close control of operational and financial risks. .