Knowing how to open a letter of credit properly is the difference between an LC that protects you and one that generates amendment fees and angry phone calls. For produce, the stakes are higher: the goods rot while banks argue about a comma. This step-by-step covers the application, the document list that works for perishables, the discrepancy game, and the costs — completing the LC section of our payment terms guide.
Last updated: July 2026 · General guidance — confirm specifics with your bank.
Table of Contents
- The 7 Steps
- The Document List That Works for Perishables
- The Discrepancy Game
- What It Really Costs
- Opening an LC — FAQ
- LC-Ready Documentation, Every Time
- Worked Example: One LC, One Rescue
- Discrepancy League Table

The 7 Steps
| # | Step | Produce-Specific Note |
|---|---|---|
| 1 | Agree the proforma with the exporter | Spec, Incoterm, shipment window, document list — the LC will copy this text verbatim |
| 2 | Apply at your bank (credit line or cash margin) | Banks margin 10–100% of LC value against your facility |
| 3 | Bank issues via SWIFT (MT700) to exporter’s bank | Irrevocable, at sight — the produce standard |
| 4 | Exporter reviews — amendments now, not later | Every amendment costs $50–150 and days; get it right first |
| 5 | Shipment + document presentation | 21-day presentation period standard; shorter kills perishable deals |
| 6 | Banks examine documents (UCP 600, 5 banking days) | Compliant → payment; discrepant → the game below |
| 7 | Documents released to you → clear the cargo | Time the flow so originals beat the vessel — or use sight+telex logic |
The Document List That Works for Perishables
Ask for exactly what the trade produces — nothing exotic: commercial invoice, packing list, full set of original B/L (with reefer settings), phytosanitary certificate, certificate of origin, and — the smart addition — a third-party inspection certificate (SGS/Intertek) at loading. That last document is how an LC protects quality despite banks never seeing fruit: no certificate, no payment. Avoid demanding documents that don’t exist in the Egyptian flow (consular legalizations nobody uses, certificates from bodies that don’t issue for produce) — every unusual demand is a discrepancy in waiting. The standard set is mapped in the documents checklist.
The Discrepancy Game
- Most LCs present discrepant — typos, date slips, description mismatches. Each discrepancy fee runs $50–100 and hands you a choice: waive and pay, or refuse.
- For the buyer, discrepancies are leverage you rarely want: refusing documents on a technicality while a reefer of mangoes sits at port punishes you as much as the seller — demurrage doesn’t care whose fault it is.
- Prevention beats games: copy the proforma wording into the LC exactly, keep goods descriptions short and generic (“fresh mangoes as per proforma 123”), and have the exporter pre-check the draft LC before issuance.
What It Really Costs
Issuance (0.5–1.5% depending on your bank and margin), advising and confirmation fees on the exporter’s side (which price into your fruit), amendment and discrepancy fees, and SWIFT charges — realistically 1–3% all-in. Worth it for large first contracts; heavy for weekly containers, which is why relationships migrate to structured T/T after the first season.
Worked Example: One LC, One Discrepancy, One Rescue
Trace a hypothetical $42,000 LC for two containers of Egyptian frozen strawberries to a Dhaka buyer. Week 1: the LC arrives; the exporter’s document clerk — the real hero of every LC story — checks it against the contract before production: latest shipment date workable, documents obtainable, no poison clauses (like inspection certificates issued by the buyer’s own cousin’s firm — a classic soft trap that makes payment discretionary). One amendment is requested: the LC says “strawberries frozen Grade A” while the invoice system prints “IQF strawberries Grade A” — a wording gap that will become a discrepancy. Amendment issued, $80 fee, cheap. Week 4: shipment loads; documents assemble — invoice, packing list, on-board B/L, phyto, certificate of origin, insurance certificate. The clerk’s ruler finds a real problem: the B/L shows gross weight 21,660 kg, the packing list 21,600 kg. Sixty kilograms — and under UCP 600, a discrepancy is a discrepancy; the negotiating bank would flag it, the issuing bank could refuse, and payment would hang on the buyer’s goodwill, which is exactly what an LC exists to not depend on. The packing list is corrected before presentation. Week 6: documents presented clean; the issuing bank pays at sight. Total bank costs in this sketch: roughly 1.5% of the transaction. What it bought: a first trade with an unknown buyer in a strict-currency-control market, completed without a minute of payment anxiety. That’s the LC bargain — expensive, bureaucratic, and worth every basis point exactly when it’s worth anything at all.

The Discrepancy League Table
| Discrepancy | Frequency | Prevention |
|---|---|---|
| Late presentation (past 21 days from B/L) | Very common | Courier documents the week of shipment |
| Description mismatch vs LC wording | Very common | Copy LC text verbatim onto the invoice |
| Weight/count inconsistencies across documents | Common | One person reconciles the full set |
| Late shipment vs LC date | Common | Check the date before production, amend early |
| Missing or unsigned documents | Common | Checklist against the LC’s document clause |
| Insurance coverage below CIF+10% | Occasional | Match the insurance certificate to LC math |
Opening an LC — FAQ
How long does it take to open a letter of credit?
With a proforma agreed and a credit line in place: typically 2–5 banking days from application to SWIFT issuance — plus time for the exporter’s review and any amendments, so budget 1–2 weeks before shipment.
What documents should a produce LC require?
Invoice, packing list, full set of original B/L with reefer settings, phytosanitary certificate, certificate of origin, and a third-party inspection certificate at loading — nothing exotic, since every unusual demand becomes a discrepancy.
What happens if documents are discrepant?
The bank notifies you within five banking days; you either waive the discrepancies and pay, or refuse. With perishables at port, refusal on technicalities usually hurts both sides — prevention through exact proforma wording is the real strategy.
How much does a letter of credit cost the importer?
Realistically 1–3% all-in: issuance (0.5–1.5%), amendments and discrepancy fees, SWIFT charges, plus the exporter-side fees that get priced into the goods.
LC-Ready Documentation, Every Time
Nile Prime — the premium brand of PEI Trade — pre-checks every draft LC and presents clean documents: WhatsApp +20 109 911 1918 · [email protected].
Sources: ICC — UCP 600 · US ITA — Methods of Payment.