Usance Letter of Credit: Payment Security for Exporters and 5 Points to Check

A usance letter of credit (deferred payment L/C) is an L/C under which the bank pays the exporter a set period after the documents are presented, not on presentation as with a sight L/C. The buyer gets time to pay, and the issuing bank guarantees the payment. Once compliant documents are presented, the bank is bound and pays at maturity, so the buyer’s insolvency or objection cannot stop it.

Why Turkish exporters choose usance letters of credit

Many of Türkiye’s export markets, particularly in the Middle East, Africa and Central Asia, are ones where buyers expect deferred payment. Exporters who insist on cash in advance or payment at sight (sight L/C) lose ground to competitors there. A usance L/C lets you offer the buyer flexibility without giving up the bank’s security.

For companies that want to keep a buyer relationship going without moving to fully unsecured open account terms, a usance L/C is a valuable middle ground.

Key elements of a usance letter of credit

• Tenor: usually 30, 60, 90 or 180 days from the date of presentation or the bill of lading date.
• Issuing bank’s obligation: once the documents are found compliant, the bank confirms in writing and pays at maturity.
• Confirmation: when a correspondent bank also takes on the payment undertaking, the exporter has the security of both the issuing and the confirming bank. In high-risk countries, this is essential.
• Document compliance: the documents must match the L/C terms exactly; otherwise the exporter loses the bank’s security.

Usance L/C vs sight L/C and other payment terms: a comparison

5 points to check with a usance letter of credit

1. Review the L/C as soon as it is issued: check every term against the sales contract under UCP 600, and fix any mismatch before the goods are loaded.
2. Negotiate confirmation: in markets with country risk especially, agree in the contract who pays the confirmation fee.
3. Check when the tenor starts: 90 days from the bill of lading date and 90 days from presentation are not the same thing for your cash flow.
4. Be ready for discrepancies: one faulty document suspends the bank’s obligation, so work closely with the carrier, the insurer and the customs broker.
5. Consider discounting (forfaiting): if you need cash before maturity, a bank or forfaiting company can discount the receivable.

How FIX supports you through the L/C process

A usance letter of credit is a technical instrument, and in practice many stages, from buyer negotiation to document preparation, call for Export Consulting. At FIX, we support clients end to end, from checking that the L/C terms match the contract to choosing the confirming bank and managing the documents.

Payment security does not end with choosing the L/C. It works together with market analysis, buyer intelligence and the right contract structure, and managing all of that with data saves both time and budget.

For more on managing your export processes, see our Export and Business Development service.

The UCP 600 rules published by the International Chamber of Commerce are the core reference for the parties’ rights and obligations in letter of credit transactions.