It is a form of guarantee that entrusts a third party to guarantee the safety of migrant workers’ wages. Generally, the entrusted parties are insurance companies or financial departments.

Salary is a type of wages, that is, employee salary, which is the salary earned by employees in a fixed working relationship. It is paid by the employer or legal employer in accordance with legal provisions, industry regulations, or based on the relationship with employees. An agreement between employees to pay employees for their labor in the form of currency. It is a major form of labor remuneration (labor remuneration). Wages can be calculated in different forms such as hourly salary, monthly salary, annual salary, etc.