L/C (Letter of Credit)

A letter of credit (L/C) is a conditional payment undertaking issued by a bank at the request of the buyer (the applicant) in favor of the seller (the beneficiary). As long as the seller submits documents that strictly comply with the terms of the L/C, the bank assumes a primary payment obligation. It is widely used in international trade, especially in situations where the buyer and seller do not trust each other, are cooperating for the first time, or are engaging in large-value transactions, as it can effectively reduce the seller's risk of non-payment and the buyer's risk of advance payment. When using an L/C, the following points should be noted: documents must strictly comply with the principle of "compliance between documents and the L/C, and compliance among documents," as any discrepancy may lead to refusal of payment; L/C terms should be clear and operable, avoiding soft clauses; and attention should also be paid to the issuing bank's creditworthiness, the type of L/C (such as at sight, usance, transferable, confirmed, etc.), as well as its validity period and place of document presentation. Compared with telegraphic transfer (T/T), an L/C has higher costs and a more complex process, but offers greater security; compared with documentary collection (D/P, D/A), an L/C places the payment obligation on the bank, making it more favorable to the seller. Therefore, the choice of settlement method requires comprehensive consideration of transaction amount, customer credit, market practice, and cost.