If it is opened separately, that is to say, the freight is opened separately, because if the other unit is a general taxpayer, it can be deducted.

The tax rates are unclear, including 3%, 6%, 7%, 1 1%. ......

It depends on the specific situation. If you open it yourself, what is the tax rate? It is displayed in your ticketing software.

About supplement:

With this item, you can open it yourself.

Just go to the tax bureau now.