Evidence that can prove the existence of labor relations 1. Salary card, salary slip (signed by accounting and financial personnel) or other salary payment records. (Wages paid in cash can be ignored). 2. Staff roster. 3, "work permit", "work card" and other documents that can prove the identity of the position. 3. Enterprise recruitment records such as "Registration Form" and "Registration Form" filled out by the employee. 4, the employer's attendance record (attendance sheet, attendance card, etc.). 5. Testimony of other colleagues (unless the colleague has left, this article is not very operable). 6. Documents for reimbursing expenses to the company. 7. Online shopping items are mailed to the company's express delivery bill. 8. The mailing address of the credit card bill is the unit. If you can't prove the labor relationship, you can prove that you have an employment relationship with the unit. The employment relationship requires less evidence than the labor relationship, which is easier to prove. The difference between employment relationship and labor relationship is mainly that it is different from the main body of employment. Labor relationship requires that the main body of employment must be a legally registered enterprise or individual industrial and commercial household, while the main body of employment relationship mainly refers to individual or family employment.