DOCUMENTARY TRADE PAYMENT

Letter of Credit (LOC)

Also called

Abbreviation
LOC
Reading time
3 minutes

A letter of credit is a bank undertaking to pay a beneficiary when the required complying documents are presented under its stated terms. It is used in trade to structure payment risk and documentary requirements.

LETTER OF CREDIT IN PRACTICE

  1. Review the termsCheck required documents and dates before shipment.
  2. Coordinate the evidenceAlign transport and commercial documents.
  3. Present and resolveUse the bank’s required process.

Use the agreed units, actual records and approved procedures for your operation.

A WORKED EXAMPLE

Shipping goods and presenting complying documents differ.

An exporter ships an order but finds a mismatch in the required transport document. It consults its bank and trade specialists instead of assuming physical dispatch alone guarantees payment.

WHAT THIS MEANS FOR YOUR QUOTE

Agree the requirement before comparing quotes

Use the actual shipment, stock and service requirements. Record the billing unit, included work and responsibility for exceptions.

Put this term to work. Use the EDI guide to understand the message flow, then compare retail and EDI-capable 3PLs against your required transactions and exception controls.

A LITTLE MORE CONTEXT

Questions about Letter of Credit

Is payment unconditional merely because goods shipped?

No. The stipulated presentation requirements matter.

Do banks inspect the goods under ordinary documentary-credit review?

They deal in documents.

Should unclear requirements be resolved before shipping?

Yes. Work through qualified banking and trade support.

Source & example notes

US International Trade Administration: letter of credit.

Sources provide background on the linked topic. Product documentation describes a particular implementation; confirm the rules, contract and procedures that apply to your operation.

Quantities, costs and scenarios are illustrative, not operating targets, approved handling instructions or guarantees. Source guidance reviewed 22 October 2026.

Last updated: · 3PL Hub

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