Bank-backed structure
Payment is handled through banks instead of only buyer-supplier trust.
Trade Payment Guide
Letter of Credit Explained for India Sourcing
A practical buyer guide to LC payment structure, required documents, inspection clauses, shipment deadlines, discrepancy risk, and supplier coordination.
Quick Answer
A Letter of Credit is a bank-backed payment promise based on compliant documents
A Letter of Credit, often shortened to LC, is a trade payment instrument issued by a buyer's bank in favor of the supplier. The bank agrees to pay the supplier when the supplier presents documents that comply with the LC terms.
For India sourcing, an LC can reduce payment uncertainty, but it also adds strict document discipline. The LC should match the purchase order, Incoterm, shipment plan, inspection requirement, product description, and supplier's ability to prepare exact documents.
Document-based payment
Banks review documents against LC terms, not the physical goods themselves.
Supplier assurance
The supplier can see a structured payment path before shipment.
Buyer control points
The buyer can define required documents, shipment timing, and inspection evidence.
When To Use
When buyers consider a Letter of Credit
An LC is most useful when the order is important enough to justify bank coordination and document discipline. It is not automatically the best payment method for every shipment.
New supplier relationship
The buyer and supplier are still building trust and want a more formal payment structure.
Higher order value
The shipment value is large enough that advance payment or open account terms feel unbalanced.
Custom production
The supplier wants confidence before committing production capacity, materials, or tooling.
Extended payment terms
The supplier may accept delayed payment if a bank-backed instrument is in place.
Inspection dependency
The buyer wants pre-shipment inspection documents to be part of the payment release package.
Document-heavy shipment
The transaction depends on careful commercial, shipping, origin, insurance, or compliance documents.
How It Works
Typical Letter of Credit workflow
The exact process depends on the banks and LC wording, but most documentary credit transactions follow a document-driven sequence.
Step 01
Buyer and supplier agree commercial terms
The purchase order should define product specs, price, Incoterm, shipment date, inspection requirement, documents, and tolerance rules.
Step 02
Buyer applies for the LC
The buyer asks the issuing bank to open the LC in favor of the Indian supplier.
Step 03
Supplier reviews the LC draft
The supplier checks whether the document requirements, dates, ports, descriptions, and terms are practical before production and shipment.
Step 04
Goods are produced and inspected
Inspection should happen before shipment release if an inspection certificate or report is required under the LC.
Step 05
Supplier ships and submits documents
The supplier presents the required documents through the banking channel within the LC deadlines.
Step 06
Banks check documents and release payment
Payment is released if the presented documents comply with the LC terms, subject to the LC type and bank review.
Parties Involved
Key parties in a Letter of Credit transaction
LC transactions involve more than the buyer and supplier. Each party has a specific role in opening, advising, checking, shipping, inspecting, or clearing the transaction.
Applicant
The buyer who asks the issuing bank to open the LC.
Beneficiary
The supplier who receives payment if compliant documents are presented.
Issuing bank
The buyer's bank that issues the LC and undertakes payment under its terms.
Advising bank
The bank that advises the LC to the supplier, often in the supplier's country.
Confirming bank
A bank that may add its own payment undertaking when confirmation is requested.
Freight partner
Coordinates shipment documents such as bill of lading, airway bill, or carrier documents.
Inspection provider
Issues inspection evidence if the LC requires an inspection certificate or report.
Customs broker
Uses the final documents for import clearance and destination compliance planning.
Types
Common Letter of Credit types buyers see
The LC type affects when payment is made, what bank undertaking applies, and how much comfort the supplier or buyer receives.
Sight LC
Payment is made after compliant documents are presented and checked, subject to bank process.
Usance LC
Payment is deferred for an agreed period after shipment, document acceptance, or another defined trigger.
Confirmed LC
A confirming bank adds a separate payment undertaking, often used when the supplier wants extra bank assurance.
Irrevocable LC
The LC cannot be changed or cancelled without the required agreement under the LC terms.
Transferable LC
Allows the beneficiary to transfer rights to another party if the LC expressly permits it.
Standby LC
Functions more like a backup payment instrument if the applicant fails to perform a payment obligation.
Documents
Documents commonly required under an LC
The LC should require only documents that are necessary, accurate, and possible to produce. Overly complex document requirements increase discrepancy risk.
| Document | Purpose | Buyer Watchout |
|---|---|---|
| Commercial invoice | States buyer, supplier, product, value, currency, and commercial terms. | Product description, value, Incoterm, and quantities must match LC wording. |
| Packing list | Shows cartons, units, net weight, gross weight, dimensions, and packing details. | Pack counts and descriptions should align with invoice and inspection records. |
| Bill of lading or airway bill | Shows shipment movement, carrier, origin, destination, and transport details. | Port names, consignee details, shipment date, and freight terms must be precise. |
| Certificate of origin | Supports origin declaration for customs, duty, or buyer records. | Origin wording must match destination-market and LC requirements. |
| Inspection certificate | Confirms inspection status if the LC makes inspection evidence a payment condition. | The exact issuer, timing, and wording should be agreed before inspection. |
| Insurance certificate | Shows cargo insurance when the Incoterm or LC requires it. | Coverage amount, currency, risks, and beneficiary details should be checked. |
| Test or compliance reports | Supports regulated product categories or buyer-specific compliance needs. | Lab names, standards, date ranges, and product references must be practical. |
Alignment
LC terms must match the purchase order and shipment plan
A Letter of Credit is strict. Even a small mismatch between LC wording and presented documents can create a discrepancy. Buyers should align the LC draft before production and shipment start.
Product description
Avoid vague or over-detailed wording that suppliers cannot reproduce consistently across documents.
Quantity and tolerance
State whether quantity, value, or shipment tolerance is allowed.
Incoterm and named place
FOB, CIF, DAP, or DDP wording should match the contract and freight booking.
Shipment and expiry dates
Build in realistic production, inspection, dispatch, document, and bank-processing time.
Port and destination names
Use exact port, airport, or place names that match transport documents.
Document wording
Each required document should be named clearly and be possible for the supplier or relevant provider to issue.
Inspection Link
How inspection can support LC payment control
Banks check documents. They do not inspect cartons, workmanship, quantity accuracy, labeling, or packaging quality. Buyers who want quality control should plan inspection before shipment and define how inspection evidence fits the LC.
Before production
Define product specifications, acceptable quality limits, packaging, labels, and test requirements.
Before shipment
Inspect finished goods before the supplier releases cargo to the forwarder or port.
Before document presentation
Make sure the inspection document wording matches the LC if it is required for payment.
Mistakes To Avoid
Common Letter of Credit mistakes in India sourcing
Most LC problems are avoidable when the buyer, supplier, bank, freight partner, and inspection provider review the draft before production and shipment.
Opening the LC too late
Late issuance can delay production, supplier booking, inspection, and shipment.
Using impossible document requirements
Do not require documents that no agreed party can issue in the required form.
Mismatch with purchase order
Product descriptions, shipment terms, dates, values, and quantities must align.
Unclear inspection clause
Inspection timing, issuer, report type, and acceptance wording should be clear before inspection.
Short expiry period
Leave time for production delays, inspection corrections, shipment booking, and document presentation.
Wrong port or consignee details
Transport documents must match LC terms and destination handling requirements.
Ignoring bank charges
Buyer and supplier should agree who pays issuing, advising, confirming, amendment, and discrepancy charges.
No draft review by supplier
The supplier should review LC wording before it becomes operationally expensive to amend.
Assuming LC replaces quality control
An LC manages document-based payment risk. It does not replace product inspection.
Buyer Checklist
Checklist before opening a Letter of Credit
Use this checklist before asking the bank to issue or amend an LC for an India sourcing order.
Supplier legal name
Confirm beneficiary name, address, and bank details.
Purchase order match
Align price, quantity, currency, product description, and shipment terms.
Incoterm and named place
Use exact Incoterms wording and destination details.
Shipment date
Set a realistic latest shipment date.
LC expiry date
Allow enough time for document preparation and bank presentation.
Allowed shipment rules
Confirm partial shipment, transshipment, and tolerance rules.
Required documents
List only documents that are necessary and possible to issue.
Inspection clause
Define inspection issuer, timing, report type, and acceptance language.
Insurance terms
Confirm who arranges insurance and what certificate is required.
Bank charges
Agree which party pays each bank charge category.
Amendment process
Agree how corrections will be handled if production or shipment details change.
Document review owner
Assign who checks supplier documents before bank presentation.
Buyer Questions
Common questions about Letters of Credit
What is a Letter of Credit?
A Letter of Credit is a bank-issued payment undertaking in favor of a supplier. The supplier is paid when compliant documents are presented under the LC terms.
Is an LC safer than advance payment?
An LC can reduce certain payment risks because funds are handled through banks and linked to document presentation. It does not replace supplier verification, product inspection, or customs planning.
Who pays LC bank charges?
The buyer and supplier should agree this in advance. Charges may include issuing, advising, confirmation, amendment, negotiation, and discrepancy fees.
What is LC at sight?
A sight LC generally means payment is made after compliant documents are presented and checked, subject to bank processing and LC terms.
What is a confirmed LC?
A confirmed LC includes an additional payment undertaking from a confirming bank, giving the supplier added bank assurance beyond the issuing bank.
Can inspection be linked to LC payment?
Yes, if the LC clearly requires an inspection certificate or report. The exact issuer, timing, and wording should be agreed before the LC is issued.
What happens if documents have discrepancies?
The bank may refuse, hold, or seek waiver for discrepant documents depending on the LC terms and bank process. Discrepancies can delay payment and shipment release.
Should first-time India buyers use an LC?
It depends on order value, supplier readiness, bank cost, timing, and document complexity. First-time buyers should compare LC terms with supplier verification, inspection, staged payment, and logistics planning.
Related Planning
Connect LC terms to inspection, Incoterms, and shipping documents
A Letter of Credit should be reviewed with product specifications, shipment terms, inspection timing, document requirements, and destination import planning.
Incoterms Explained
Align LC terms with delivery, risk, and cost responsibilities.
FOB vs CIF vs DDP
Compare common quote structures before issuing payment terms.
HS Codes Explained
Connect product classification to import documents and duty planning.
Independent Inspection
Plan inspection evidence before shipment release.
Consolidation Logistics
Coordinate supplier dispatch, freight handoff, and shipment documents.
Duty Calculator
Prepare landed-cost assumptions before import.
Reference Notes
Official trade finance baseline
Buyers should confirm LC wording, bank obligations, document requirements, and legal treatment with their bank, trade finance advisor, or legal counsel.
Prepare Payment Terms
Need help coordinating supplier documents before an LC-backed order?
Share your product category, supplier quote, proposed Incoterm, destination market, inspection requirement, shipment timeline, and document list. MCR Associates can help organize the supplier-side facts and inspection questions before you proceed.