Paper Version

In foreign trade, 'Paper Version' refers to documents in physical paper form, as opposed to electronic versions. It is commonly used for contracts, invoices, packing lists, bills of lading, certificates of origin, and other trade documents. Usage scenarios include: letters of credit requiring submission of original paper documents, customs declaration requiring paper documents, and customers requesting mailed paper samples or contracts. Notes: Paper versions usually require an official seal or handwritten signature to be legally valid; international mailing can be time-consuming and carries the risk of loss, so courier service with a tracking number is recommended; if a letter of credit stipulates 'original documents,' the paper version is indispensable, and electronic versions may be rejected. Difference from electronic versions: electronic versions are faster to transmit and lower in cost, but customs or banks in some countries still only accept paper versions; paper versions are more resistant to tampering but less efficient in circulation. In addition, UCP600 stipulates that electronic presentation must be separately agreed upon; otherwise, paper is the default. Therefore, foreign trade practitioners need to clarify whether to use paper or electronic versions based on the contract, letter of credit, and importing country requirements to avoid rejection or customs delays due to non-compliant document form.