1. can be used as evidence that the employee signs and prints the wage payment confirmation document, indicating that he acknowledges that the enterprise has paid the labor remuneration described in the document. In the case that the laborer can't prove fraud, coercion, serious misunderstanding, etc., the signature behavior should be deemed invalid or revocable, and the civil legal act can be changed according to law. The written materials are legal and valid, which can prove the objective fact that the enterprise has paid the workers labor remuneration.

2. A civil juristic act is a legal act implemented by a citizen or a legal person in order to establish, change or terminate the relationship of civil rights and obligations.

Judicial basis: Articles 54, 55, 57, 58, 59, 60 and 6 1 of General Principles of Civil Law of People's Republic of China (PRC).