The Audit Office is an internal audit institution of NAU. Under the leadership of the principal and in accordance with the laws, regulations, policies and relevant regulations of NAU, the audit department supervises and evaluates the economic activities of NAU through auditing to better maintain internal financial discipline and rules and regulations, promote and strengthen internal management, improve the efficiency of running a school, and establish a good economic work order. In terms of business, it receives guidance from the Ministry of Education and the Audit Institute of Jiangsu Education Department.

According to the relevant regulations of Audit Law of the People's Republic of China, the Internal Audit Regulations of Education System, the Internal Audit Work Regulations of NAU, etc., the duties of the audit office are as follows:

1. Audit the implementation of the financial budget and the condition of financial accounts of the university;

2. Audit the financial income and expenditure of the university and its units, departments and schools;

3. Audit the financial responsibility of middle level leading cadres;

4.Audit the management and utilization of all kinds of special funds (such as the special funds of the Ministry of Education to improve the basic conditions of running a school, the "211 program", the superior subject project of Jiangsu Province, etc.);

5. To carry on the examination and the audit to the scientific research project fund management and usage;

6. Audit the internal control system and implementation of the university and its institution, departments and colleges;

7. Track and audit the whole process of infrastructure and large maintenance projects of the university.

8. Audit the completion final account of infrastructure, maintenance and decoration projects of the university;

9. To carry out special audit or special audit investigation on the areas or matters that university leaders focus on;

10. To carry out audit on the management and usage of school fixed assets;

11. To provide audit advisory services on important economic matters in the business activities of schools and its units;

12. Propagate and implement the national audit laws and regulations, and formulate rules and regulations for school audit work according to the needs of the work;

13. According to the needs of the work, authorized by the university, the audit office can entrust the social intermediary agencies to audit relevant matters;

14.Complete other tasks assigned by school leaders.