1. Confirm the refund amount and payment method, confirm the refund reason, and submit the refund application.

2. Contact relevant personnel, confirm the refund policy and process, and prepare relevant materials.

3. Submit the application according to the requirements of the company and wait for the audit result.

If it is approved, it will be refunded according to the company's requirements.

5. If the audit fails, you need to contact the relevant personnel again to understand the reasons and solve the problem.