States the origin of the products being exported. This document is required by certain countries or by the terms of a letter of credit to verify the country of origin. A local Chamber of Commerce may certify and stamp this form, if required. A standard document exists, but certain countries have a specific form that is required for existing free trade agreements.
The basic agreement and payment term from seller to buyer. This document contains all pertinent information related to the transaction. Customs officials use this document to determine duties and taxes on goods in the shipment.
A follow-up quotation to an inquiry. This document is not required, but is often used to follow up on a request for a quotation from a potential buyer. Detailed information is given to inform the potential buyer of all aspects of the transaction.