Letters Of Credit And Seller Liquidity
Usance Letter Of Credit Guide
A usance letter of credit is how buyers get time to pay while sellers still ship under a controlled, bank-verified structure.
It is also where a lot of people get confused: “usance” does not mean “less secure.” It means the payment date is deferred.
If you need the foundations first, start with our letters of credit guide
and the operating rules in UCP 600.
A usance (deferred payment) documentary letter of credit
pays at a future maturity date (for example, 30, 60, 90, or 180 days after shipment or after document acceptance), provided the seller presents compliant documents.
Sellers can often discount
that future receivable to get cash earlier.
The real pricing is a mix of LC fees plus the cost of discounting and bank risk appetite.
For standby alternatives, compare with SBLC mechanics.
What “Usance” Means In A Letter Of Credit
“Usance” is trade shorthand for a deferred payment term. Instead of paying at sight (immediately after compliant presentation),
the issuing bank commits to pay on a defined maturity date as long as the documents comply.
In many markets you will also hear “term LC” or “deferred payment LC” used interchangeably.
Practical definition:
a usance LC converts a shipment into a bank-conditional receivable that matures in the future.
Whether the seller can turn that receivable into cash today depends on discounting appetite and the bank set involved.
Usance LC vs Sight LC
Sight and usance are the same product class (documentary credits under UCP 600), but the cash timing changes everything:
buyer liquidity, seller working capital, and the financing options available.
How A Usance LC Works Step By Step
- LC issued:
the buyer’s bank issues a documentary credit in favor of the seller, usually subject to UCP 600.
- Shipment and documents:
seller ships and presents documents to the nominated/advising bank within the presentation period.
- Examination:
banks examine documents for compliance. Discrepancies trigger delay, waiver requests, or refusal.
- Acceptance / maturity set:
once documents are compliant (or waived), the maturity date is confirmed per LC terms.
- Payment at maturity:
issuing bank pays at maturity through the nominated bank, assuming all conditions remain satisfied.
If you want to understand where authenticated bank-to-bank messages can sit in a closing sequence (without confusing them for instruments),
see MT799 explained.
How Discounting Works In A Usance LC
Discounting is how the seller converts a future-dated LC receivable into cash today.
The seller presents compliant documents, the bank (or a discounting counterparty) evaluates the risk, and the seller receives cash net of discount charges.
The pricing is driven by bank risk, country and bank limits, tenor, currency, and document quality.
Discounting can be “with recourse”
The seller remains liable if the issuing bank does not pay at maturity or if a dispute arises.
This can price cheaper but shifts risk back to the seller.
Discounting can be “without recourse”
The discounting bank takes issuing bank risk (and sometimes country risk).
This requires strong issuers and clean corridors, and it often prices higher.
Sellers often focus on LC fees and forget the discount cost. If the buyer asks for 120-day terms, you are effectively being asked to finance them unless the LC is discountable on acceptable terms.
What Drives The Cost Of A Usance LC
Total cost is not only the issuing bank’s LC fees. It is the combined effect of fees, collateral, and the economics of time.
If you are budgeting credit enhancement alternatives, compare with SBLC cost drivers
and the instrument choice discussion in SBLC vs bank guarantee.
Operational Details That Matter
The maturity trigger must be explicit
Common maturity bases include “X days after bill of lading date,” “X days after shipment,” or “X days after acceptance.”
Ambiguity creates disputes and kills discounting appetite.
Document quality is your leverage
Clean documents compress timelines and protect discountability.
Sloppy docs increase discrepancy risk, delay maturity confirmation, and increase cost.
Know where presentation happens
Place of presentation and bank roles (issuing, advising, confirming, nominated) impact timing and fees.
If the structure is unfamiliar, start with letters of credit basics.
Do not confuse messages with instruments
MT799 can support closing coordination, but the LC itself is the instrument.
See MT799 explained
and avoid treating messaging as a substitute for issuance.
When Usance Is The Right Choice
- Buyer needs payment terms and the seller can price that time into the deal.
- Issuer and corridor are strong enough that discounting is realistic.
- Parties have repeat trade flow and want a standardized discipline around documents.
- The seller wants bank-mediated risk rather than pure open account exposure.
When Usance Backfires
Usance backfires when the seller agrees to long terms and then discovers the LC is not discountable, or only discountable with full recourse at a punitive cost.
If the buyer is pushing long terms without a bankable issuer, you may be better off with a different structure or stronger credit enhancement.
Documents To Prepare
The exact list depends on the LC terms, but typical core documents include:
- Commercial invoice.
- Transport document (bill of lading or airway bill).
- Packing list.
- Certificate of origin where required.
- Insurance certificate where required.
- Inspection certificate if mandated by the buyer or tender.
If you are building a lender-ready package for trade finance, this is where a proper underwriting memo and document checklist saves weeks of churn.
See what’s in a trade finance underwriting memo.
Request A Quote For A Usance LC Or Discounting Structure
If you have a live transaction, share your draft LC terms, commodity or product details, shipment schedule, incoterms, counterparties, and the target usance period.
We can advise on bankability, issuer routing, and whether discounting is realistic before you lock in terms you cannot finance.