Abstract: Along with the economical development, the small and medium-sized enterprise already became our country economy the important Raises efficiency which and quality business accounting calculates, satisfies inside and outside the enterprise the related Control section to the accounting information need, increases enterprise's economic Strengthens the small and medium-sized enterprise the financial calculation and the supervisory work, realizes the accounting computerization is the way that must be This article unifies the current small and medium-sized enterprise accounting computerization the application present situation, the analysis has the problem and proposed strengthened with the consummation key word: Small and medium-sized enterprise accounting computerization application countermeasure