Documents required for export in general.
Invoice
is a declaration of the overall product list. There are many important parts in the invoice. The name and address of the sender, the name and address of the recipient, what the product is, how many pieces, and how much it costs. for the customs officials at the destination to inspect
Packing List
is a document showing the list of products as well. But this is different from the Invoice. The Packing List is a document showing the list of products packed in that box (in the case if the package sent has only one box). It may not be necessary.)