Working in wu mart, can I make up for my underpaid salary next month?

Yes, I can.

This is a reaction to financial laziness. Since it is a financial omission, it should be made up in time, and there is no need to put it off until next month. The reason why it needs to be reissued next month is because the finance is too troublesome, and it is necessary to find a leader to sign the process.

If you don't reissue it next month, you can directly find the unit to pay. If you don't pay, you can report to the labor inspection department.

Article 30 of the Labor Contract Law of People's Republic of China (PRC) * * * The employing unit shall pay the laborers' labor remuneration in full and on time in accordance with the stipulations of the labor contract and the provisions of the state. If the employer is in arrears or fails to pay the labor remuneration in full, the employee may apply to the local people's court for a payment order according to law, and the people's court shall issue a payment order according to law.