The correct option is B. Commercial Invoice. Explanation of the Correct Answer A Commercial Invoice is a crucial document in international trade that serves multiple purposes. It is essentially a request for payment from the seller to the buyer and includes detailed information about the goods sold. Here’s a breakdown of why the Commercial Invoice is the correct answer:

1. Request for Payment: The primary function of a Commercial Invoice is to request payment for the goods provided. It outlines the amount due and the payment terms, making it clear to the buyer what they owe.
2. Details of Goods Sold: The Commercial Invoice contains comprehensive details about the goods, including:
3. Description of the goods
4. Quantity
5. Unit price
6. Total price
7. Terms of sale (e.g., Incoterms)
8. Payment terms (e.g., due date, method of payment)
9. Legal Document: It serves as a legal document that can be used in case of disputes regarding the sale. It provides evidence of the transaction and can be used for customs clearance.
10. Customs Requirement: When goods are shipped internationally, customs authorities often require a Commercial Invoice to assess duties and taxes. This makes it an essential document for international shipping.

Why the Other Options Are Incorrect Now, let’s examine the other options and why they are not the correct answer: A. Bill of Lading: - A Bill of Lading is a document issued by a carrier to acknowledge receipt of cargo for shipment. It serves as a contract for the transportation of goods and can also act as a title to the goods. However, it does not serve as a request for payment or provide detailed pricing information about the goods sold. C. Certificate of Origin: - A Certificate of Origin is a document that certifies the country in which the goods were manufactured. It is primarily used to determine the origin of the goods for tariff purposes. It does not contain pricing information or serve as a request for payment. D. Proforma Invoice: - A Proforma Invoice is a preliminary bill of sale sent to buyers in advance of a shipment or delivery of goods. It outlines the expected costs and terms but is not a formal request for payment. It is often used for quotes and does not serve as a final invoice for payment. Summary of Key Points

• The Commercial Invoice is the primary document in international trade that requests payment and details the goods sold.
• It includes essential information such as descriptions, quantities, prices, and payment terms.
• Other documents like the Bill of Lading, Certificate of Origin, and Proforma Invoice serve different purposes and do not fulfill the role of a request for payment.
• Understanding the function of each document is crucial for navigating international trade effectively.

Revision Summary

• The Commercial Invoice is the correct document for requesting payment in international trade.
• It includes detailed information about the goods, pricing, and terms of sale.
• Other options (Bill of Lading, Certificate of Origin, Proforma Invoice) serve different purposes and do not function as a request for payment.
• Familiarity with these documents is essential for successful international transactions.