Key Highlights
- Letters of credit and bank guarantees are essential financial instruments that underpin global trade relationships, fostering smooth transactions.
- Both instruments involve the active role of financial institutions, ensuring trust and financial security in business dealings.
- While letters of credit focus on fulfilling payment obligations, bank guarantees primarily assure compensation in case of defaults.
- Understanding their key differences enables businesses to minimize financial risks in trade.
- Regulatory frameworks, such as the UCP 600, shape their diverse usage, particularly in international transactions.
- Both tools enhance trust by mitigating credit risks and strengthening cross-border commerce.
Next, let’s delve into an introduction to these two financial instruments.
Introduction
In international trade, businesses often use important financial tools to make sure their deals are safe. Two common tools are letters of credit and bank guarantees especially designed for EXIM payment, iIt is important for businesses to know the difference between them.. They also make trade deals and contractual obligations easier to manage. By looking at what each tool offers, businesses can choose the right one to keep more profit & save time.
So lets understand how this financial tools works for business
Understanding Letters of Credit
A letter of credit is a key financial tool used in international trade. It is usually given by a financial institution. This letter tells the seller they will get paid when they show all the needed shipping documents.

Types of Letters of Credit
Type of LC | Meaning/Use Case |
Sight LC | Immediate payment upon presentation of documents |
Usance LC | Payment after a credit period |
Standby LC | Acts as a guarantee if buyer fails to pay |
Red Clause LC | Allows advance payment before shipment |
Transferable LC | Can be transferred to another beneficiary |
How Letters of Credit Work in Practice
The steps to get a letter of credit are simple and clear. At first, the buyer talks to a financial institution and asks for a letter of credit. They agree on things like the payment obligations and what shipping documents and specific terms will be needed.
For example, Imagine Raj, an exporter from Mumbai, shipping textiles to a new buyer in Germany. Since they’ve never worked together, the buyer issues a Letter of Credit through their bank. Raj ships the goods, submits the required Bill of Lading and invoices, and the bank releases his payment smoothly—without worrying about buyer default. Drawback? LC involves high bank fees, strict paperwork, and delays if even one document has an error.
What Documents Required for a Letter of Credit?
To receive payment under an LC, exporters typically need to submit:
• Bill of Lading
• Commercial Invoice
• Packing List
• Certificate of Origin
• Insurance Certificate (if applicable)
• Any other documents specified in the LC terms
Exploring Bank Guarantees
A bank guarantee is a promise from a financial institution. It offers financial assurance to a third party if someone does not meet their part of a contract. In this setup, the bank says it will pay a set amount of money if the client cannot keep their contractual obligations. There are different types, such as performance guarantees and payment guarantees.
Types of Bank Guarantees
Type of BG | Purpose |
Performance BG | Ensures the project or contract is fulfilled |
Financial BG | Covers payment obligations |
Deferred Payment Guarantee | Protects delayed payment terms |
Bid Bond | Assures bidder commitment in tenders |
Advance Payment Guarantee | Protects advance payments from buyer |
What is a Bank Guarantee?
A bank guarantee is when a bank gives a promise about money. The bank says it will pay if the borrower does not do what they agreed in their deal. This helps the person or company who will get paid feel safe about their money.
For example, Priya, a construction supplier in Chennai, wins a large overseas project. The buyer requests a Bank Guarantee to ensure Priya delivers materials on time. If Priya defaults, the bank compensates the buyer. Drawback? BG doesn’t give upfront payment assurance; it only helps if the buyer fails, plus it ties up your credit line with the bank.

Required Documents for a Bank Guarantee
• Bank Guarantee Application Form
• Sales Agreement or Contract
• Financial Statements
• Collateral Documents (if required)
What is a Direct Bank Transfer (TT)?
Direct Bank Transfer (also called Telegraphic Transfer or TT) is a simple & most convient method where the buyer sends money directly to the exporter’s bank local account while fulfilling all RBI compliance. It’s fast and cost-effective but carries more risk when dealing with new buyers. For trusted trade partners, TT is the most convenient option for all exporters, SME’s, IT service providers & freelancers.
How does direct bank transfer or TT work?
Ramesh, an agro-product exporter from India, sells regularly to a trusted buyer in Dubai. Instead of complex LC paperwork, the buyer uses HiWiPay’s Direct Bank Transfer with a virtual account, sending money directly to Arun’s local bank—fast and with better forex rates.
Overall comparison Letter of Credit vs Bank Guarantee vs Direct Bank Transfer
Factor | Letter of Credit (LC) | Bank Guarantee (BG) | Direct Bank Transfer (TT) |
Who initiates | Buyer requests issuing bank | Buyer requests issuing bank | Buyer sends funds directly |
Payment assurance | Guaranteed on document compliance | Only if buyer defaults | No guarantee |
Risk for exporter | Low | Medium | High (with new buyers) |
Processing time | Moderate | Longer | Fastest |
Cost | High (bank + doc fees) | Medium (BG charges) | Lowest |
Best for | New buyers, high-risk markets | Buyers needing credit terms | Trusted buyers, recurring shipments |
Impact of Regulatory Changes and Compliance on LC and Bank Guarantee Procedures
Regulatory changes have a big impact on how letters of credit and bank guarantees are managed. The issuing bank and other financial institutions need to keep up with new rules all the time. This helps make sure payment obligations and financial securities stay strong. The way local and international rules work together can change how documents are handled, and this can also affect how cash moves in trade deals.
Following these rules keeps the undertaking of the issuing bank safe. It also builds trust between all people involved, making business relationships better. This is true in international transactions and deals made inside the same country.

Conclusion
Letters of Credit, Bank Guarantees, and Direct Bank Transfers each have unique benefits for exporters. While LC and BG provide security in risky markets, HiWiPay’s advanced Direct Bank Transfer solution is ideal for trusted trade relationships, offering faster settlements, local bank credit, and better forex rates. Want to simplify your cross-border payments? ..Explore HiWiPay today!
Frequently Asked Questions
Can a letter of credit and bank guarantee be used together?
Yes, you can use a letter of credit and a bank guarantee at the same time in deals to help make things more secure. The letter of credit makes sure that the seller gets paid. The bank guarantee helps protect the buyer if the seller does not do what they promised. Using both gives people a good way to manage risk.
Which is safer for exporters in India: LC or bank guarantee?
When you look at the safety for exporters in India, letters of credit give more security. This is because they guarantee you will get your money after you meet the terms. But there can be times when a bank guarantee works well too. It depends on the trade situation and if you trust the other people involved.
What are the typical charges for an LC and a bank guarantee?
Typical charges for a letter of credit include fees for making the letter. There can also be charges for making any changes, or for handling the deal itself. The cost you pay will depend on the bank and how big your transaction is. Bank guarantees also have almost the same types of fees. These can be things like fees for handling the process and yearly payments. Costs may change based on the type of guarantee and how risky it is.
How do Indian banks evaluate applications for LCs and guarantees?
Indian banks look at a few things before they say yes to letters of credit or guarantees. They check the person’s financial stability and past credit history. They also look at why the person wants the letter or guarantee. The bank looks at the risk, too. Collateral that the person offers is reviewed as well. Banks make sure everything meets rules set by the government before they give their approval.
Are there alternatives to LCs and bank guarantees in India?
Yes, there are a few different options to choose from instead of letters of credit or bank guarantees in India. Some of these are cash collateral agreements, performance bonds, and trade credit insurance. Each of these options has its own good points. The best choice will depend on what kind of deal you are making and how much risk is involved.
What is the difference between a letter of credit and a bank guarantee?
A letter of credit is a financial instrument guaranteeing payment to a seller, provided certain conditions are met. In contrast, a bank guarantee assures the beneficiary that the bank will cover losses if the other party fails to fulfill their contractual obligations. Understanding these differences is crucial for businesses.