Paperwork

 Step by step guide you through the customs clearance documents

If you are sending Kuajian required to pay customs duties, then such items in the whole transportation process should have the invoice.
If this matter has commercial value to a commercial express mail, then you need to provide a commercial invoice. If this is a non-commercial courier (non-commercial purposes), such as personal gift, sample or discarded parts, then you need to provide the form of an invoice or invoices for non-commercial use.

Please choose the invoice type you need to fill out

Commercial invoice
If this is a commercial value of commercial express mail, then you need to provide a commercial invoice.

Third-party payment of commercial invoices
If this is a commercial value of commercial express mail, then you need to provide a commercial invoice.

In the form of invoices for non-commercial home
If this thing a non-commercial courier (non-business purposes), such as personal gift, sample or discarded parts, then I need to provide a pro forma invoice or invoices for non-commercial use