You can complain to the labor inspection brigade or apply for labor arbitration. According to the relevant laws and regulations, wages should be paid to the workers themselves on a monthly basis in the form of money. The wages of workers shall not be deducted or delayed without reason. It is illegal to default on wages. You can complain to the labor inspection brigade.
If the employer does not pay wages, the employee can ask for wages in the following ways:
1. Workers can go to the local human resources and social security bureau to complain about labor inspection.
2. You can apply to the Labor Dispute Arbitration Committee of the local Human Resources and Social Security Bureau for arbitration and demand payment of wages. If a labor contract is not signed, you can ask for double salary without signing a labor contract. If the termination of labor relations is based on unpaid wages, you can also ask for economic compensation.
3. If there is an iou, you can directly sue to the court and demand payment of the wages in the iou.