1. planning and forecasting some aspects of the company including general planning, corporate finance, 2. Make important decisions and various financial investment as well as all matters related to the decision, 3. Run and operate the wheel of life companies efficiently collaborate with other managers, 4. As a liaison between the company and the financial markets so they can get the funds and securities trading companies. 5.Plan, organize and control the company's cash flow 6.Plan, organize and control the corporate budget 7. Planning, organizing and controlling the development of the company's financial systems and procedures 8. Plan, organize and control the financial analysis 9.Plan, organize and control to maximize the company's value Prepare tax company ( Pph 21,Pph 23, Pph final pasal 4 ayat 2, Pajak Tahunan)