1, audit. If the fake account of the package worker doesn't match your record, you can argue with him. If the theory doesn't work, you can find his superior to subcontract, and if necessary, you can consult with the construction company. This will let his superiors and the construction company know that his workers have an accident here, which will have a very adverse impact on him and make it easier to solve things.

2. Find someone to testify. You can't work alone on the construction site. You can ask your co-workers and parcel workers to check the accounts. If there is anything wrong, you can ask your workmates to testify for you. Generally speaking, if the quantity is not large, he will try his best to give it to you, taking into account the factors of other workers.

3. Go to the police station to report the case for mediation. This way is mainly to expand the influence, attract the attention of public security organs, and seek administrative pressure when the above methods are fruitless.

4. Court proceedings. Litigation attaches great importance to the probative force and sufficiency of evidence, and has the highest requirements for evidence. You should still find a workmate to testify for you.