Letter of Credit: Meaning, Process, Documents, and Common Problems
The main guide to how LCs work and why document compliance controls payment.
Read guide →Understand what a documentary letter of credit is and why documents control payment.
Preparing now?Build the package carefully.Use a practical workflow before the invoice, transport, insurance, and certificate documents go out.
Worried about rejection?Check the common problems.Review the mismatches that create bank fees, rework, and payment delays.
Need a second look?Start your free review.Upload your LC package and see what needs attention before the bank reviews it.
Letter of credit foundation
The core operating manual: meaning, documents, discrepancies, checklist, documentary LC basics, and pre-bank review.
Letter of Credit Documents: What Banks Commonly Examine
A practical map of invoice, transport, insurance, certificate, and date checks.
Read guide →Letter of Credit Discrepancy: Meaning, Examples, and Prevention
Common refusal triggers and how to catch likely issues before presentation.
Read guide →Letter of Credit Document Checklist Before Bank Submission
A DIY checklist for the details that should be reviewed before the bank sees the pack.
Read guide →Documentary Letter of Credit: How It Works
Why documentary LCs are controlled by documents, not the physical goods.
Read guide →Letter of Credit Review Before Bank Submission
How DLC Co reviews LC packages and returns practical correction notes.
Read guide →Start here
Use these guides to understand the payment method, the document package, and the decisions that affect review risk.
What is a Documentary Letter of Credit?
How documentary letters of credit work, who relies on them, and why document precision matters before presentation.
Read guide →Letter of Credit vs Documentary Collection vs Open Account
How payment method choice changes risk, cost, and document review needs.
Read guide →Letter of credit review questions, answered clearly
Get direct answers on what DLC Co checks, how the free first review works, and how documents are handled.
Read FAQ →High-intent LC problem guides
Use these when the issue is concrete: a bank rejection, a bill of lading problem, an invoice mismatch, or a package that needs review before submission.
Letter of Credit Discrepancy Examples and Fixes
Common invoice, bill of lading, insurance, certificate, date, and party-name problems.
Read guide →Letter of Credit Rejected by Bank: What Happens Next?
Why banks reject LC documents and how to reduce repeat refusal cycles.
Read guide →How to Avoid Letter of Credit Discrepancies
A practical workflow for checking LC terms, dates, documents, and cross-document consistency.
Read guide →Bill of Lading Under a Letter of Credit
Consignee wording, notify party, ports, dates, freight terms, and on-board notation.
Read guide →Commercial Invoice Under a Letter of Credit
What to check before submission: goods description, value, currency, Incoterms, and party names.
Read guide →Pre-Bank Letter of Credit Review
Catch likely LC document problems before official bank presentation.
Read guide →Rules and LC types
Build topical authority around the rules, practices, and LC structures people search before they prepare documents.
UCP 600 Letter of Credit Rules
The rule framework behind documentary LC examination and common document issues.
Read guide →ISBP and Letters of Credit
Practical document-examination guidance connected to UCP 600.
Read guide →Irrevocable Letter of Credit
What irrevocable means and why compliant documents still control payment.
Read guide →Confirmed Letter of Credit
What confirmation changes and what still depends on document presentation.
Read guide →Transferable Letter of Credit
Transferable LC document risks around parties, invoice substitution, and shipment terms.
Read guide →Standby Letter of Credit vs Documentary Letter of Credit
How the purpose and document review differ between standby and documentary LCs.
Read guide →Document-specific LC guides
Go deeper on the documents and timing details that commonly create bank review problems.
Insurance Certificate Under a Letter of Credit
Coverage amount, currency, risks, issuer, dates, and shipment consistency checks.
Read guide →Packing List Under a Letter of Credit
Quantities, weights, marks, package counts, and goods-description consistency.
Read guide →Certificate of Origin Under a Letter of Credit
Issuer, origin wording, signatures, dates, and cross-document consistency.
Read guide →Letter of Credit Presentation Period
Shipment date, expiry date, latest presentation date, and document timing checks.
Read guide →Letter of Credit Expiry Date
Place of expiry, shipment date, presentation period, amendments, and timing risk.
Read guide →Letter of Credit Amendment
Changed dates, amounts, shipment terms, document requirements, and special conditions.
Read guide →Shipment and detail discrepancy checks
Target the timing, routing, and description details that often turn into bank review problems.
Letter of Credit Shipment Date
On-board date, bill of lading wording, presentation period, and document consistency.
Read guide →Latest Shipment Date in a Letter of Credit
Avoid late-shipment issues across the LC, amendments, and transport documents.
Read guide →Transshipment in a Letter of Credit
Allowed vs prohibited transshipment, routing, and bill of lading wording.
Read guide →Partial Shipment in a Letter of Credit
Allowed vs prohibited partial shipments, quantities, invoices, and bills of lading.
Read guide →Incoterms in a Letter of Credit
Invoice terms, freight wording, insurance responsibility, and document consistency.
Read guide →Goods Description in a Letter of Credit
Avoid description mismatches across invoice, packing list, certificates, and transport documents.
Read guide →Avoid document problems
These guides focus on the issues that can trigger bank refusal cycles, added fees, correction work, and payment delays.
15 common LC document problems, with fixes
Specific mismatch patterns across invoices, bills of lading, insurance, certificates, dates, and party names.
Read guide →Why LC documents get rejected on first presentation
The common refusal patterns behind LC delays, bank fees, and rework.
Read guide →How to prepare documents for a Documentary Letter of Credit
A repeatable pre-bank workflow for exporters, forwarders, and trade document teams.
Read guide →Understand the rules banks use
You do not need to become a bank examiner, but your team should know which rules and document details create problems.
The UCP 600 articles behind most LC document problems
A practical look at the rules that show up most often in document examination.
Read guide →See what a pre-bank LC review returns
Preview the kind of issue list, explanation, and correction notes your team receives after a review.
View sample report →Start with a free LC pre-check
Send your first document pack through the process at no cost, then choose a monthly plan if it helps.
See pricing →What DLC Co checks before submission.
DLC Co reviews the uploaded LC and document pack before bank presentation, then returns a human-reviewed report focused on likely LC document problems and practical correction notes. The review does not guarantee bank acceptance.
LC term conflictsDates, shipment terms, document counts, tolerances, and special conditions that may conflict with the pack.
Commercial invoice mismatchesGoods description, invoice value, currency, party names, and LC reference details checked against the credit.
Bill of lading and shipment detailsPorts, shipment date, on-board notation, consignee, notify party, freight terms, and transshipment wording.
Insurance, certificates, and datesCoverage terms, certificate wording, issuer details, effective dates, origin language, and cross-document consistency.
Have basic questions first?
Start with the FAQ if you want quick answers on what DLC Co does, how pre-bank review works, what documents can be reviewed, pricing, security, and confidentiality.
Catch LC problems before bank submission.
Upload your letter of credit and document pack. Get a human-reviewed correction report before the bank sees it.