Odoo is an integrated enterprise resource planning (ERP) software system available free of charge as ready-to-use software and as customizable source code under the AGPL open source software license. The system consists of a basic platform and a set of modules that provide the functionality of the software to the user; such as accounting, sales, purchases, stores, manufacturing, customer relations, human resources, points of sale, etc. From here we can review the advantages of the system