Enterprises enterprise establishes the modern company system with clear property rights; in the aspect of honesty degree, the small and micro enterprise owner should set up the firm faith of good faith, strengthen the employee's sense of good faith, supervise and guarantee the internal and external good faith behavior in the daily operation and management activities of the enterprise. In the construction of information system, small and micro enterprises should gradually establish the information system of enterprises, perfect the information platform of enterprises, ensure the timely and effective transmission of information within enterprises, and ensure the authenticity of information given to the outside world. Such as sound financial system, standardize financial accounting, improve the transparency and credibility of financial statements, in terms of financing guarantee conditions, in small and micro enterprises without conditions to provide financing support When the hardware condition is guaranteed, we should strengthen the construction of other software aspects of the enterprise, continuously improve the credit grade of the enterprise, so that the enterprise can meet the requirements of commercial credit financing; when the small and micro enterprise has the condition to meet the financing guarantee condition, it should ensure the good relationship between the enterprise and the various financing parties.