Legal analysis: 1. It can prove the actual amount of wages paid by the employer to workers every month.

2 It can reflect the monthly work and performance of workers.

Legal basis: "Interim Provisions on Wage Payment" Article 15 Employers shall not deduct wages from workers. Under any of the following circumstances, the employer may withhold workers’ wages:

(1) The employer withholds personal income tax;

(2) The employer withholds personal income tax; Various social insurance fees that should be paid by the worker personally;

(3) Child support and alimony required to be withheld in court judgments and rulings;

(4) ) Other expenses that can be deducted from workers’ wages according to laws and regulations.