The enterprise's internal control system needs to have the corresponding quality of the staff to implement. If the quality of personnel does not meet the requirements, the control measures shall be invalid. According to the requirements of different position, therefore, the enterprise should recruit talents with different education background and professional skills, scientific and reasonable arrange them, so they hold positions is in accordance with their quality and ability, and make them give full play to their enthusiasm and initiative in the maximum extent, so as to achieve the best work. Secondly, the organization control, focus on the control of incompatible positions. In terms of accounting work, the responsibilities and authorities of accounting personnel, examination and approval personnel, handling personnel, financial custodians, economic and business matters and accounting matters shall be clearly defined, separated and limited.