Most foreign trade transaction are paid for through the use of

Most foreign trade transactions are paid for through the use of irrevocable and confirmed letters of credit. An irrevocable letter of credit is a document issued by a bank on behalf of an importer, which guarantees that payment will be made to the exporter, provided that the exporter complies with the terms and conditions of the letter of credit. The letter of credit is confirmed when another bank adds its guarantee to the original letter of credit issued by the importer's bank, thereby providing an additional layer of security for the exporter. Letters of credit are the preferred method of payment in international trade because they provide a high level of security for both the importer and the exporter. The importer can be sure that the goods will be shipped and delivered as agreed, and the exporter can be sure that payment will be made as long as the terms and conditions of the letter of credit are met.