What if the company mistakenly pays my social security?

If there is a labor dispute between a laborer and an employer, they may first negotiate on their own. If negotiation fails, it may request the labor inspection department to mediate or apply for labor arbitration. However, when social insurance is required to be paid back during this period, proof of labor relationship with the employer must be provided when applying for arbitration. In addition, the time limit for applying for arbitration of labor disputes is one year, counting from the date of termination of labor relations, or from the date when the parties know or should know that their rights have been infringed.