What is the GST Export Invoice Format in India?
Payments
6 min read

2025-11-13

What is the GST Export Invoice Format in India?


In India, businesses engaged in international trade must comply with the prescribed export invoice format under the Goods and Services Tax (GST) framework. A well-structured export invoice ensures smooth transactions, facilitates tax refunds, and meets regulatory requirements.

In February 2025, India’s total gross GST revenue reached ₹1.83 lakh crore, reflecting a 9.1% year-on-year growth. The volume of GST transactions, including export-related ones, is substantial, highlighting the importance of accurate invoicing.

Whether exporting goods/services or clearly understanding the invoice format, this blog will help you prevent unnecessary delays and complications in tax compliance.

What is an Export Invoice?


An export invoice is a commercial document issued by a supplier to an overseas buyer detailing the products or services being exported. It serves as a crucial legal document for tax compliance and customs clearance.

The following aspects make export invoices under GST unique:

  • Export Declaration: Export invoices must specify whether the supply is made under Bond/LUT (without IGST) or with IGST.

  • Foreign Currency Details: The invoice must mention the value of goods/services in Indian Rupees (INR) and the applicable foreign currency.

  • Shipping Bill Reference: Export invoices require details like the shipping bill number and port code to link the transaction with customs documentation.


  • What Are the Key Components of a GST Export Invoice?


    A valid export invoice should contain all essential details to comply with GST regulations and facilitate a smooth export process. Below are the key elements included in the invoice:

    1. Supplier Details: The exporter's name, address, and GSTIN must be prominently mentioned.
    2. Invoice Information: A unique invoice number, issue date, and due date should be recorded.
    3. Recipient Details: The overseas buyer's full name, billing address, and shipping address must be specified.
    4. Types of Export: The invoice should indicate whether the export is under Bond/LUT (without IGST), with IGST, or made to a Special Economic Zone (SEZ) unit with IGST.
    5. Shipping Bill Information: The shipping bill number, date, and port code must be included for customs verification.
    6. Currency Conversion Rate: The foreign currency exchange rate should be stated per RBI guidelines.
    7. Item Details: Provide the description, quantity, unit of measurement, and HSN code of each item.
    8.Tax Rate and Amount: If applicable, each item's GST rate and total tax amount should be mentioned.
    9. Supplier's Signature: The supplier or an authorized signatory must sign the invoice.
    10. Total Invoice Value: The total value of goods/services must be mentioned in the transaction's INR and foreign currency.

    Ensuring all these elements are correctly included in an export invoice reduces the risk of errors, delays, or disputes during customs clearance.

    What Details Must Be Included for Packing and Shipping in an Export Invoice?


    The invoice must be accompanied by additional shipment-related documentation to ensure smooth transit and customs clearance when exporting goods internationally. These documents verify the nature and movement of goods. Here's what an export invoice should include for shipping and packing:

  • Packing List: A document detailing the quantity and type of goods packed for shipment.

  • Bill To and Ship To Address: Mention the consignee's details, ensuring alignment with customs documentation.

  • Port and Shipping Bill Information: Specify the port of shipment, shipping bill number, and any additional shipping references.

  • HSN Code and Item Description: Each product should have a proper HSN code and a clear description, quantity, and applicable GST rate.


  • A comprehensive shipping invoice with accurate details ensures that goods are dispatched smoothly and reach their destination without regulatory issues.

    How Should Currency and Payment Terms Be Mentioned in a GST Export Invoice?


    Export invoices must accurately reflect currency exchange details, as payments are often made in foreign currency. These factors ensure proper documentation and smooth financial transactions.

    Key elements of currency and payment details in an export invoice:

  • Currency Options: Exporters can bill invoices in any internationally accepted currency, like USD, EUR, or GBP.

  • Payment Terms: Transactions must be made in freely convertible foreign currency as per RBI guidelines unless exempted under FEMA regulations.

  • Invoice Value in INR & Foreign Currency: The total value must be displayed in both INR and the agreed foreign currency, clearly stating the conversion rate.


  • Ensuring accurate currency details in the export invoice helps avoid payment discrepancies and ensures compliance with international trade policies.
    With currency details in place, businesses must also meet specific GST conditions to ensure compliance and refund eligibility.

    What Are the GST Rules and Conditions for Exporting Goods?


    A transaction must meet specific criteria set by Indian tax laws to qualify as an export under GST and be eligible for tax refunds. To comply with GST export conditions, ensure the following:

  • Goods or Services Must Be Sent Outside India: The recipient must be outside the country.

  • Recipient's Establishment Details: For services, the recipient must have a business establishment outside India.

  • Required Documentation: Essential documents such as tax invoices, shipping bills, and LUT/Bond (if applicable) should be maintained.


  • Meeting these export conditions requires businesses to claim GST refunds and maintain legal compliance with taxation laws.

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    How Can Exporters Claim GST Refunds on Zero-Rated Supplies?


    Exporters can recover taxes paid on goods and services through various refund mechanisms under GST. Businesses exporting goods and services can claim GST refunds through two primary methods:

  • Refund of IGST Paid: Exporters who pay IGST on their supplies can claim refunds via the GST portal.

  • Refund of Input Tax Credit (ITC): Those exporting under Bond/LUT can apply for a refund of the accumulated ITC.


  • To process GST refunds effectively, businesses should:

  • Maintain Accurate Records: Keep all supporting invoices and tax documents ready.

  • Claim Refunds on Time: Apply for refunds within the stipulated time frame per GST regulations.

  • Seek Professional Assistance: Consult a GST expert to ensure proper documentation and timely claims.


  • Proper planning and timely filing of GST refunds help businesses improve cash flow and maximize benefits under export taxation policies.

    How Does GST Apply to the Export of Services from India?


    Businesses must follow different GST rules when exporting services than goods. The key difference lies in defining the place of supply and the recipient's location.

    Essential aspects of exporting services under GST include:

  • Place of Supply Rules: For a service to qualify as an export, the place of supply should be outside India.

  • Recipient's Business Location: The recipient must not have a business establishment within India.

  • Examples of Exported Services: IT services provided to a US-based company or consultancy services to a UK firm.


  • Adhering to these service export conditions ensures businesses can lawfully operate internationally and benefit from GST exemptions.

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    Understanding the nuances of GST regulations for goods and services is crucial for businesses looking to expand globally. A well-structured export invoice ensures compliance, facilitates smooth transactions, and secures eligible tax refunds.

    Conclusion


    A properly formatted export invoice is crucial for Indian businesses engaged in global trade. It ensures compliance with GST laws, simplifies customs clearance, and facilitates tax refunds. By incorporating all necessary details, such as supplier and recipient information, currency conversion, tax rates, and shipping bill references, exporters can avoid legal issues and financial setbacks.

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    Frequently Asked Questions


    1. What is the time limit for issuing an export invoice under GST?

    For the export of goods, the invoice must be issued before or at the time of removal, and the goods must be exported within six months from the invoice date. For the export of services, the invoice must be issued within 30 days from the date of service provision, as per Rule 47 of the CGST Rules, 2017.

    2. Is a commercial invoice sufficient for customs clearance in exports?

    While a commercial invoice contains essential details, customs authorities often require a comprehensive export invoice with additional information like shipping bill details, exporter's GSTIN, and a declaration stating, "Supply meant for export under bond or LUT without payment of IGST."

    3. Can I issue an export invoice in foreign currency under GST?

    Yes, exporters can issue invoices in foreign currency. However, the invoice must also state the equivalent amount in Indian Rupees, as per the exchange rate notified by the Reserve Bank of India on the date of supply.

    4. What is the significance of the LUT in GST export invoices?

    A Letter of Undertaking (LUT) allows exporters to supply goods or services without payment of IGST. The export invoice must include a declaration stating it's under LUT, facilitating smoother processing and avoiding the need for upfront tax payment.