Trade finance is a specific topic within the financial services industry. It refers both to loans sought by exporters (pre- or post- shipment) as well as to the extension of credit to importers, which enables them to purchase from exporters. Exporters can obtain financing from either commercial banks or governmental agencies looking to encourage SME (small to medium enterprise) export:
Some US government sites with more information are:
U.S. Export-Import (EXIM) Bank
Small Business Administration (SBA)
Tt (telegraphic transfer), * bill etc. vs. lc (letter of credit)
Author: Catalyst
Back to back letters of credit
Author: Catalyst
The original LC and the one issued against it are independent. See how it works.