A commercial invoice is primarily used to calculate tariffs.
A sample commercial invoice format
COMMERCIAL INVOICE SENDER:
3 N. Main St.
Anytown, State, USA
Tax ID/VAT/EIN# nnnnnnnnnn
3 Able End
There, Shropshire, UK
Invoice Date: 12 December 2007 Invoice Number: 0256982 Carrier tracking number: 526555598 Sender's Reference: 5555555 Carrier: GHI Transport Company Recipient's Reference: 5555555 Quantity Country of Origin Description of Contents Harmonised Code Unit Weight Unit Value Subtotal (USD) 1,000 United States of America Widgets 999999 2 10.00 10,000 Total Net Weight (lbs): 2,000 Total Declared Value (USD): 10,000 Total Gross Weight (lbs): 2,050 Freight and Insurance Charges (USD): 300.00 Total Shipment Pieces: 1,000 Other Charges (USD): 30.00 Currency Code: USD Total Invoice Amount (USD): 10,000 Type of Export: Permanent Terms of Trade: Delivery Duty Unpaid Reason for Export: stated reason General Notes: notes and comments The exporter of the products covered by this document - customs authorization number - declares that, except where otherwise clearly indicated, these products are of United States Of America preferential origin.
I/We hereby certify that the information on this invoice is true and correct and that the contents of this shipment are as stated above.
Name, Position in exporting company, company stamp, signature