International trade involves significant financial risk, particularly when buyers and sellers are located in different countries. A buyer may be concerned about paying before receiving goods, while a seller may be concerned about shipping products without knowing whether payment will be made. A Documentary Letter of Credit (LC) can help address these concerns by introducing banks into the transaction and making payment subject to the presentation of specified documents.
For companies involved in import and export transactions, finding a reliable Documentary Letters of Credit (LC / DLC MT700) provider is an important part of structuring a secure trade transaction.
This guide explains what a Documentary Letter of Credit is, how MT700 works, how the LC process operates, what businesses need to qualify, and how to choose a trustworthy DLC provider.
What Is a Documentary Letter of Credit?
A Documentary Letter of Credit (DLC) is a bank-issued payment undertaking used in international trade. Under the credit, the issuing bank undertakes to make payment, accept a draft, or negotiate documents according to the terms and conditions stated in the credit, provided the beneficiary makes a complying presentation.
The key point is that payment is based on documents, rather than simply on the physical condition of the goods.
Typical documents required under a documentary credit may include:
- Commercial invoice
- Bill of lading
- Packing list
- Certificate of origin
- Insurance document
- Inspection certificate
- Transport documents
- Other documents specified in the LC
The exact documentary requirements depend on the commercial transaction and the wording of the credit.
Most international documentary credits are issued subject to the ICC Uniform Customs and Practice for Documentary Credits (UCP 600). UCP 600 provides internationally recognised rules governing documentary credit transactions.
This makes the wording of the LC extremely important. If the beneficiary presents documents that do not comply with the credit, the bank may identify discrepancies and payment may be delayed or refused in accordance with the applicable rules.
What Is an MT700 Documentary Letter of Credit?
MT700 is a SWIFT message used to communicate the issuance of a documentary credit.
It is important to understand the distinction between the LC itself and the SWIFT message.
The Documentary Letter of Credit is the underlying trade finance instrument, while MT700 is the SWIFT message through which the issuing bank transmits the terms and conditions of the documentary credit to the advising bank. SWIFT’s specifications identify MT700 as the “Issue of a Documentary Credit” message.
An MT700 may contain information such as:
- Documentary credit number
- Form of documentary credit
- Date of issue
- Applicable rules
- Expiry date and place
- Applicant details
- Beneficiary details
SWIFT documentation specifies important MT700 fields including the applicant, beneficiary, currency and amount, applicable rules, expiry details and availability information.
Therefore, when a company searches for an “MT700 provider”, it should not simply look for someone promising to send an MT700 message. The company should identify the underlying issuing bank, understand the LC terms, and confirm that the transaction is being processed through legitimate banking channels.
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How Does a Documentary Letter of Credit Work?
A typical documentary LC transaction involves several parties.
1. Buyer and Seller Agree on the Trade
The buyer and seller first agree on the commercial contract.
The agreement may specify:
- Product or service
- Purchase price
- Currency
- Shipment terms
- Delivery location
- Payment method
- Required documents
- Inspection requirements
- Shipment deadlines
If the parties agree to use a documentary credit, the buyer approaches an issuing bank or a qualified trade finance intermediary that can assist with the transaction.
2. The Buyer Applies for the LC
The buyer, known as the applicant, submits an application to the issuing bank.
The bank normally conducts its own credit, compliance, KYC and transaction assessment before deciding whether it can issue the requested credit.
The bank may review the applicant’s financial position, business activities, transaction purpose, counterparties, source of funds and other information.
3. The Issuing Bank Issues the Credit
Once approved, the issuing bank issues the documentary credit.
The terms of the credit are transmitted to the advising bank using an appropriate SWIFT message, such as MT700. SWIFT states that MT700 is sent by the issuing bank to the advising bank and communicates the terms and conditions of the documentary credit.
4. The Advising Bank Advises the Beneficiary
The advising bank receives the documentary credit and advises the beneficiary.
The advising bank does not automatically become responsible for payment simply because it advises the credit. Its role depends on the transaction structure and whether it has added confirmation or undertaken another payment obligation.
5. The Seller Ships the Goods
After reviewing the LC, the seller should ensure that the shipment and documentation comply with its requirements.
The seller should not wait until after shipment to discover that a required document cannot be obtained.
6. Documents Are Presented
Once the required documents are prepared, the beneficiary presents them according to the terms of the credit.
The relevant bank examines the presentation against the documentary credit and applicable rules.
7. Payment Is Made if the Presentation Complies
Where the documents comply with the credit and the applicable payment conditions have been satisfied, payment, acceptance or negotiation takes place according to the terms of the documentary credit.
This documentary process is one of the central features that distinguishes an LC transaction from ordinary open-account trade.

Key Parties in an MT700 LC Transaction
Understanding the roles of the parties can help businesses avoid confusion when selecting an LC provider.
Applicant
The applicant is generally the buyer who requests the documentary credit from the issuing bank.
Issuing Bank
The issuing bank issues the documentary credit on behalf of the applicant.
This is one of the most important parties to verify when arranging a documentary LC.
Beneficiary
The beneficiary is generally the seller or exporter in whose favour the documentary credit is issued.
Advising Bank
The advising bank receives the credit from the issuing bank and advises it to the beneficiary. MT700 is specifically used for communication from the issuing bank to the advising bank.
Confirming Bank
Where confirmation is added, a confirming bank may provide its own undertaking to honour or negotiate a complying presentation, subject to the terms of the confirmation.
Documentary LC Provider or Trade Finance Intermediary
A professional provider or intermediary may help the applicant structure the transaction, prepare documentation, identify suitable banking channels and coordinate with financial institutions.
However, businesses should establish whether a provider is the actual issuing bank, a broker, an arranger, or an intermediary working with an issuing bank.
What Can a Documentary Letter of Credit Be Used For?
Documentary LCs are particularly relevant to international trade transactions where the parties want greater payment security.
Common applications include:
- Import and export transactions
- International purchase contracts
- Commodity transactions
- Equipment purchases
- Raw material imports
- Manufacturing supply contracts
- Construction-related procurement
- Cross-border distribution
- Large commercial shipments
- International supplier contracts
An LC may be particularly useful where the buyer and seller have limited trading history and want a bank-based payment mechanism.
Types of Documentary Letters of Credit
Businesses should understand the type of LC required before approaching a provider.
1. Irrevocable Letter of Credit
An irrevocable documentary credit generally cannot be amended or cancelled without the required agreement of the relevant parties under the applicable rules.
2. Sight LC
A sight documentary credit provides for payment upon a complying presentation at sight, subject to its terms.
3. Usance or Deferred Payment LC
A usance or deferred payment LC provides for payment at a future date according to the terms specified in the credit.
4. Confirmed LC
A confirmed LC includes the undertaking of a confirming bank in addition to the issuing bank’s undertaking.
5. Transferable LC
A transferable documentary credit may allow a first beneficiary to request that the credit be made available to another beneficiary, where the credit is expressly designated as transferable and the applicable conditions are satisfied.
The appropriate structure depends on the commercial transaction, counterparties, banking relationships and risk profile.
What Documents Are Required for an MT700 LC?
The exact requirements vary according to the applicant, issuing bank, transaction and LC structure.
A provider may request:
- Company registration documents
- Corporate ownership information
- Identification documents for relevant directors or authorised representatives
- Financial statements
- Bank statements or banking information
- Purchase agreement or sales contract
- Proforma invoice or commercial invoice
- Buyer and seller information
- Shipping information
- Details of the underlying transaction
- Expected LC amount and currency
- Beneficiary banking details
- Proposed documentary requirements
- Source-of-funds information
- KYC and AML documentation
Additional documents may be required depending on the transaction.
A legitimate provider should be able to explain why particular documents are required rather than asking clients to provide unnecessary information.
How to Choose a Documentary Letters of Credit Provider
Selecting an LC provider requires more than searching for the lowest fee or fastest MT700 transmission.
1. Verify the Banking Structure
Ask which bank will issue the documentary credit.
A provider that cannot clearly explain the issuing bank and transaction structure deserves additional scrutiny.
2. Check the Applicable Rules
Ask whether the LC will be subject to UCP 600 or another clearly identified set of rules.
The applicable rules should be stated in the credit rather than left ambiguous. ICC identifies UCP 600 as the widely used ruleset for documentary credits.
3. Understand the Fees
Ask for a complete breakdown of costs, including:
- Issuance fees
- Advising fees
- Confirmation fees, if applicable
- Amendment charges
- SWIFT-related charges
- Bank charges
- Correspondent bank charges
- Document examination fees
- Other transaction costs
4. Ask About Processing Requirements
A genuine provider should be able to explain the approval process, documentation requirements and expected transaction stages.
Avoid anyone who guarantees immediate issuance without reviewing the transaction.
5. Verify Compliance Procedures
International trade finance is subject to KYC, AML, sanctions and other compliance requirements.
A provider should have a transparent compliance process and should not encourage clients to hide the purpose of a transaction or misrepresent information to a bank.
6. Review the LC Before It Is Issued
The applicant and beneficiary should carefully review the proposed terms before issuance.
Incorrect wording can create unnecessary discrepancies or make the credit difficult to use.
Common Mistakes When Arranging an MT700 Documentary LC
Several mistakes can create problems during an LC transaction.
1. Treating MT700 as a Standalone Payment
MT700 is a SWIFT message for issuing a documentary credit. It is not simply a payment message that independently guarantees that money has been transferred.
2. Focusing Only on the LC Amount
A large LC amount does not automatically make the transaction better. The issuing bank, terms, beneficiary requirements, documents, payment conditions and underlying transaction are equally important.
3. Using Unclear Documentary Requirements
If documents are poorly defined, the beneficiary may have difficulty making a complying presentation.
4. Ignoring Expiry and Shipment Dates
An LC normally contains important dates, including expiry and shipment-related deadlines. Missing these dates can create significant problems.
5. Choosing a Provider Based Only on Speed
A provider promising the fastest possible MT700 should not automatically be considered the best option.
Bank approval, compliance checks, documentation and transaction complexity can affect processing time.

Documentary LC vs. Bank Guarantee vs. SBLC
These instruments are often confused because they are all used in international finance, but their purposes can differ.
A Documentary Letter of Credit is primarily associated with payment against complying documents under the credit.
A Bank Guarantee generally supports an obligation of the applicant and may become payable following a specified default or claim mechanism.
An SBLC is generally a contingent payment undertaking and is often used as a secondary source of payment if the applicant fails to perform an underlying obligation.
The appropriate instrument depends on the commercial requirement. Businesses should not assume that an MT700 documentary credit can simply replace a bank guarantee or SBLC.
Why Work With a Professional DLC Provider?
A knowledgeable Documentary Letters of Credit provider can help businesses navigate the transaction before approaching the banking channel.
For companies that do not have extensive experience with international trade finance, professional assistance can be useful in:
- Structuring the transaction
- Reviewing the commercial contract
- Preparing the LC application
- Identifying documentary requirements
- Coordinating with banks
- Supporting KYC documentation
- Reviewing proposed LC terms
- Explaining fees and charges
- Coordinating the MT700 issuance process
- Helping reduce avoidable documentary discrepancies
For example, SVF GP Ltd works with businesses seeking structured trade finance solutions and can assist clients in coordinating documentary credit requirements with appropriate financial institutions, subject to banking approval and compliance procedures.
Why Businesses Need to Verify an MT700 Provider
The phrase “MT700 provider” is sometimes used loosely online. This creates an important risk for businesses.
A legitimate transaction should have a clearly identifiable applicant, beneficiary, issuing bank, advising bank and underlying commercial purpose.
Businesses should be cautious of providers that:
- Promise an MT700 without bank approval
- Refuse to identify the issuing institution
- Guarantee approval regardless of financial circumstances
- Request unexplained payments
- Avoid KYC or compliance checks
- Provide unclear documentation
- Claim that an MT700 alone means funds have already been transferred
- Pressure clients to proceed without reviewing the LC terms
A professional trade finance transaction should be transparent about the banking process and the responsibilities of each party.
Final Thoughts: Finding the Right Documentary Letters of Credit Provider
A Documentary Letter of Credit (LC / DLC MT700) can be an effective payment mechanism for international trade when it is properly structured and issued through an appropriate banking channel.
The most important point to remember is that MT700 is the SWIFT message used to communicate the issuance and terms of a documentary credit. It is not a substitute for the underlying LC or the issuing bank’s credit assessment.
Businesses looking for a Documentary Letters of Credit provider should therefore focus on the complete transaction rather than simply looking for an “MT700 provider.” Verify the issuing bank, understand the applicable rules, review the documentary requirements, confirm the fees, complete the required compliance checks and carefully review the LC before issuance.
When the right provider and banking structure are selected, a documentary credit can provide a practical framework for managing payment risk between international buyers and sellers.
Need a Documentary Letter of Credit for Your International Trade?
If your company needs assistance structuring a Documentary Letter of Credit, DLC or MT700 transaction, SVF GP Ltd can help you understand the process and coordinate the requirements with appropriate financial institutions.
Contact SVF GP Ltd today:
Email: StructuredFinance@svfgpltd.com
Website: svfgpltd.com
