Accounting of sale and purchase documents in the financial program Finance 5, for the 16 gas stations of the company as well as secondary activities such as markets, bars, car wash. Declaration in the tax system of monthly FDP, books, social and health insurance, payroll, updating the entry and exit of employees, and declaration of withholding tax. Tracking of physical inventory and its comparison with the accounting for each detailed item on excel. Closing operations of the accounting period in the program and customer-supplier reconciliation. Compilation of Financial Statements, Balance Sheet, Cash Flow, and Capital of the fiscal year. Financial analysis of the company based on sales of periods, fiscal cash registers in use and analysis of the company's performance reports