In the case where third country invoicing is involved, the following guidelines are provided to ensure the appropriate processing of intermediary trade.
Guideline: (INTERMEDIARY TRADE)
8. Recognizing the current practices of trade, a proof of origin issued in the country of origin should be accepted in cases where the commercial invoice is issued in a third country, as long as it is discernible that the goods referred to in the proof of origin and the invoice corresponds to each other and that the goods satisfy the applicable rules of origin.
9. When a declaration of origin is issued by an approved exporter for goods which are traded via an intermediary business based in a third country, the declaration of origin should be made out on a commercial document other than an invoice1 which the approved exporter issues on his/her own responsibility and which clearly identified the goods it accompanies.