Based on the process that has been carried out inside the organization Direction of Taxes National Customs (DIAN) of the sectional Barrancabermeja, in the part of support to the administrative and financial area, it gas possible to have demonstrated that the entity needs to give a more sistematizad, efficient support in the deliveries or returns and major control for the process of arreas of tax that has the organization with the clients or taxpayers, being this of major importance for the company in such a way that it helps him that every process that they take so much inside as on the outside of the company is done in a correct way. With base in the previous thing it was carried out a database where there are allí the reports and records of the companies and its owners where each eñe knows its state in which it is, allowing in if to give him answer to the deliveries and returns of each of them, this helping in big way the company to think about how every day to be more efficient and effective in giving opportune answers and that the competitiveness and the innovation are two elementary points so that every day the companies think about how to be better fulfilling with the needs of the population. The previous thing, it will be a fruit of the work as a whole of the supervisor of practical Luz Marina Jiménez of the administrative and financial Management that they were causing that the university student executes of effective and real form all the knowledge acquired during the academic phase of a theoretical, practical way and obtains the experience to become competent in the professional area in a company of big proportion in the labor ambience. As result of the described thing will do delivery of a project to itself investigativo that will be ruled according to the regulated by the managing council of the Cooperative University of Colombia of Barrancabermeja of which there will take shape the developed processes, the capacity of solution and the exposition of a proposal in order to gather and to organize the information given to give opportune fulfillment to the generation of reports in the administrative and financial processes of update and account capitulation of the area of the sectional (DIAN).