1, year-end (generally, state-owned enterprises with competent departments should issue audit reports to the competent departments)

2, enterprise restructuring (need to be issued on the date stipulated in the document or legal provisions)

3. Tax Bureau (this is because the tax authorities suspect that your accounts are untrue and ask you to issue them when the tax burden is too low)

4, leadership promotion, resignation, transfer (general department level cadres or the main leaders of a unit when this happens, should issue an audit report within 3 years)

About charges:

Theoretically, it is charged according to the size of your assets, that is to say, your total book assets, but in practice, you negotiate with the firm, and the other is the firm designated by the department or unit that allows you to issue the report (this tax bureau and the competent department generally designate it, and the reason is self-evident). Under normal circumstances, the audit fee of an enterprise is between 4,000-12000.