International trade payments carry real risk, and a letter of credit export arrangement removes much of that uncertainty for both the buyer and the seller. A bank stands between the two parties, so goods move only after agreed conditions are met on paper. Exporters across India lean on this instrument for large shipments, especially when a buyer relationship is still new.
This guide covers how the process actually works, the common types available, the documents a bank expects to see, and a few mistakes that trip up first-time exporters. By the end, you should have a clear picture of when a letter of credit export deal makes sense and when a simpler payment method will do just as well.
What Is an Export Letter of Credit?
Why the Import Export Code Matters First
So what is an export letter of credit, in plain terms? It is a written undertaking from the buyer’s bank, promising payment once the exporter submits shipping documents that match the agreed terms. Before this stage, most exporters register for an Import Export Code, since it is mandatory for any shipment leaving Indian shores.
The arrangement shifts payment risk away from the exporter and onto a bank with far deeper resources than either trading party carries alone. That shift explains why so many exporters insist on this setup before shipping to an unfamiliar buyer overseas, particularly in markets where legal recourse is slow or simply too expensive to chase.
Why Exporters Lean on This Instrument
Cash Flow and Trust
Cash flow matters more to small and mid-sized exporters than almost anything else. A confirmed letter of credit export deal means payment is not tied to whether the buyer’s business survives the shipping window, which can stretch several weeks for ocean freight alone.
There is also a trust problem this instrument solves neatly. New buyers, particularly those in countries with less established trade law, are a genuine gamble on an open-account basis. A bank guarantee closes that gap and lets smaller exporters compete for orders they would otherwise have to turn down.
Bank Charges to Expect
Bank charges add to the cost of any letter of credit, and exporters sometimes underestimate this before the first shipment. Advising fees, confirmation charges, and document handling fees can add up to a noticeable share of the order value. It is worth asking for a full fee schedule before signing anything, rather than discovering the total cost after the letter is already open.
How the Letter of Credit Export Process Works
Step-by-Step Flow
The process follows a fixed sequence, and each step depends on the one before it. Miss a single document at any stage, and payment can stall for days, sometimes weeks, or get refused outright.
Here is how a typical transaction moves forward:
- Buyer and seller agree on payment terms in the sales contract
- Buyer’s bank issues the letter of credit in the exporter’s favor
- Exporter’s bank advises and confirms the letter received
- Exporter ships the goods and prepares the required paperwork
- Bank checks the documents and releases payment once satisfied
Every step above has to match the letter’s wording exactly. If a document shows a different quantity, date, or spelling than the letter specifies, banks can refuse payment even when the goods shipped correctly. This is also where a DGFT Registration Guide becomes useful, since exporters need current registration confirmed before some banks will advise the letter.
Letter of Credit Type: A Quick Breakdown
Which Type Exporters Choose Most
Picking the right letter of credit type is not a minor detail. It affects how fast payment arrives, how much protection the exporter gets, and how much the arrangement costs in bank fees.
| Type | Best Suited For |
| Revocable | Rarely used; can be changed without notice |
| Irrevocable | Standard choice; cannot be altered without consent |
| Confirmed | Added bank guarantee for high-risk countries |
| Sight | Payment released immediately on document approval |
| Usance | Payment released after an agreed credit period |
Most Indian exporters default to an irrevocable, confirmed letter of credit type for first-time buyers, then relax the terms once a payment history builds up. Dropping the confirmation requirement too early is a common way exporters end up carrying more risk than they intended.
Choosing the Right Type of Letter of Credit
Factors That Decide the Type
Not every type of letter of credit suits every shipment, and the choice depends on more than habit. Country risk, order size, and how quickly the exporter needs cash back all play a part in the decision.
Five factors tend to decide this for most Indian exporters:
- Country risk profile of the buyer’s home market
- Shipment value and how often the orders repeat
- Buyer’s banking relationship and credit history
- Cash flow needs of the exporting business itself
- Industry norms for the product category involved
Getting the type of letter of credit right at the contract stage avoids renegotiation later, which can delay shipment by weeks. A sight arrangement suits exporters who need funds fast, while a usance arrangement suits buyers who need breathing room before payment falls due.
Documents for Letter of Credit Approval
Standard Document Set
Banks will not release payment until every document matches the letter’s terms down to the last detail, and this is where most delays happen in practice. Getting the documents for letter of credit approval right the first time saves days of back and forth with the bank.
The standard set of documents for letter of credit submission includes the commercial invoice, packing list, certificate of origin, insurance certificate, and either a bill of lading or an airway bill, depending on the mode of transport. Some product categories need extra certificates depending on the destination country.
Extra Paperwork for Agri Exporters
Agricultural and food exporters carry an extra layer of paperwork on top of this list, including product-specific certificates that vary by destination country. Missing one of these documents for letter of credit submission is a common reason agri-exporters see their first letter of credit export shipment held up at the port.
Common Mistakes Exporters Make
Small errors in documentation cause a large share of payment delays under this system. Spelling mismatches between the invoice and the letter of credit are among the most frequent issues banks flag, and they are entirely avoidable with a quick cross-check first.
Late shipment against the stated deadline is another recurring problem. Banks treat the shipment date as a binding condition, not a guideline. A letter of credit export deal only protects the exporter if the paperwork behind it is airtight from the first draft of the sales contract onward.
Letter of Credit Export vs Other Payment Methods
Open account terms are cheaper and faster to set up, but they leave the exporter exposed if the buyer delays or defaults on payment. Advance payment removes that risk entirely, though very few buyers agree to pay upfront for a first order. A letter of credit export arrangement sits in the middle: more paperwork than open account, but far less exposure.
Agricultural and food exporters weighing this decision should also confirm their High-Demand Indian status before committing to a letter of credit export deal, since missing certification can stall the shipment even after the bank has approved every other document. For most other exporters, order size and buyer track record settle the question on their own.
Conclusion
A letter of credit export arrangement gives exporters a dependable way to secure payment on international orders, provided every document lines up with the terms exactly. Understanding what is an export letter of credit and preparing paperwork correctly from the start cuts the chance of delays significantly.
Frequently Asked Questions
Q1: What is an export letter of credit used for?
It guarantees payment once shipping documents match the agreed terms, cutting most of the payment risk in international trade.
Q2: How long does a letter of credit type take to process?
Banks usually finish verification in five to seven working days; confirmed letters can take a bit longer.
Q3: Can a type of letter of credit be changed after it is issued?
An irrevocable type of letter of credit needs written consent from both parties before any change is possible.