Is it necessary to check the earthwork invoice?

The invoice of earthwork needs to be approved and collected. According to the query related public information:

1, issue building materials wholesale invoice. At this point, labor costs need to be packaged into materials and distributed uniformly.

2. Issue invoices for architectural decoration projects. All materials and labor costs are packaged into the project cost and distributed uniformly.

3. It should be emphasized that no matter which method is adopted, it must conform to the company's main business scope, subject to the industrial and commercial tax approval, and invoices shall not be issued at will.