Letter of Credit

A letter of credit (LC) is a financial document that facilitates international as well as domestic trade. It substitutes the bank credit for the credit of the customer. There are two basic types of letters of credit – commercial and standby. The commercial LC is the primary mechanism of payment while the standby LC is a secondary mechanism.

Definition of Letter of Credit

A letter of credit is a document from a bank or a financial institution on the buyer’s behalf that assures the payment to the seller. The bank needs to have certain documents in possession before it issues the LC. This letter is as good as a guarantee to the seller that the payment will be cleared even if the buyer fails to do so. The risk of non-payment shifts from the seller to the bank. Generally, the entire process also involves another bank that works as an advisor to the seller. The issuing bank authorizes the advisory bank to pay the seller.

The commercial LC has been used for ages to facilitate the process of payment in domestic as well as an international trade like import and export letter of credit. In fact, its usage will increase with the development of the global economy. All the international letters of credit are governed by the regulatory body of the International Chamber of Commerce under the Uniform Customs and Practice for Documentary Credits.

Features of Letter of Credit

Since the letters of credit have been in use for centuries and there is a uniform regulatory code for the letters of credit, there are certain characteristics of letter of credit that are standard and are present uniformly in all the letters of credit:


The LC is usually considered as a negotiable instrument and can be passed freely as money among various parties. It obligates the issuing bank to pay the money not only to the beneficiary but also to any other bank nominated by him. However, the LC is considered as negotiable only when it includes an unconditional promise of payment on demand or at a particular time.


The letter of credit can be either revocable or irrevocable. The issuing bank can revoke or modify a revocable letter of credit at any time without notification. In such a scenario, the advising bank will not confirm the LC. However, the use of revocable LC is very rare. An irrevocable LC is the most commonly prevalent as it is not modifiable or revokable without the agreement of all the parties in the transaction.

Transfer and Assignment

The beneficiary of the letter of the credit can transfer or assign the LC as many times as possible. The LC will remain effective.

Sight and Time Drafts

The letter of credit demands payment through two features: sight or time. A sight draft is paid when the LC is presented and the time draft is paid after a certain duration of time. The bank will review the LC to be sure that it is valid in both cases.letter of credit

Elements of a Letter of a Credit

The LC is understood better if all the following elements or terms of the letter of credit are known:

  • Applicant: The buyer in the business transaction.
  • Beneficiary: The seller of the goods and services and the ultimate recipient of payment in the business transaction. The beneficiary needs to provide all the required documents for the letter of credit to be processed.
  • Issuing Bank: The issuing bank provides an assurance to the beneficiary that the payment will be paid duly if all the documents presented comply with the stipulations stated in the letter of credit. The issuing bank also needs to examine the documents submitted by the beneficiary. It is absolutely liable to pay once all the terms and conditions in the LC are complete.
  • Advising Bank: The advising bank advises the beneficiary and helps him to use the letter of credit. It pays the beneficiary once the issuing bank makes the payment. It also has the responsibility to send the required documents to the issuing bank. The advising bank has no obligation to pay if the issuing bank is unable to pay the beneficiary.
  • Confirming Bank: The confirming bank confirms the letter of credit and assumes the same obligation as the issuing bank. The confirming bank is typically the advising bank. The conforming bank does a strict evaluation of the country and the issuing bank before confirming the LC.

Discounting of Letter of Credit

A beneficiary can get the letter of credit discounted to be paid earlier. The advising bank advances the payment before the various sales and shipping documents are presented. The discount refers to the fees taken by the advising bank to discount the LC. The beneficiary does not receive the full payment. However, he receives the payment well in advance as compared to the issuing bank’s payment terms.


The letter of credit is a very helpful tool to ensure smooth trade transactions. However, it is in the interest of the parties to be fully aware of the technicalities,  advantages and disadvantages of the letter of credit. The rules of the letter of credit are not intuitive and need careful understanding before making further commitments.1,2

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Sanjay Borad

Sanjay Bulaki Borad

Sanjay Borad is the founder & CEO of eFinanceManagement. He is passionate about keeping and making things simple and easy. Running this blog since 2009 and trying to explain "Financial Management Concepts in Layman's Terms".

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