Linking Authorized Dealer (AD) Code to the GST Portal

The banking compliance process for registering your Authorized Dealer (AD) code with customs and linking it to your GSTIN for seamless export refund processing.

Published 2026-06-06 Read time: ~5 mins

The linkage of an Authorized Dealer (AD) Code to the Goods and Services Tax (GST) portal is a critical compliance requirement for entities engaged in the export of services, particularly for software exporters in India. This integration facilitates the seamless processing of export transactions and ensures adherence to both GST regulations and Foreign Exchange Management Act (FEMA) guidelines. For software service providers, proper AD Code registration is essential for availing zero-rating benefits and ensuring the timely receipt of export proceeds.

Understanding the Significance of AD Code for Software Exports

An AD Code is a unique, fourteen-digit numeric code issued by the Reserve Bank of India (RBI) to an Authorized Dealer bank. This code is crucial for all export and import transactions, as it registers the exporter with the Customs EDI system. For software exporters, the AD Code serves several vital purposes:

  1. Facilitating GST Zero-Rating: Software exports are generally considered zero-rated supplies under GST. This implies that no IGST is charged on the supply, or if IGST is paid, it can be claimed as a refund. To avail zero-rating either through a Letter of Undertaking (LUT) or by claiming an IGST refund, the export declaration must be complete and accurate, including the registered AD Code.
  2. Compliance with FEMA and RBI Guidelines: The AD Code links export proceeds to a specific bank account, enabling the monitoring of foreign exchange repatriation. This is critical for generating Foreign Inward Remittance Certificates (FIRC) or Foreign Exchange Realisation Certificates (FIRS), which serve as proof of foreign currency receipt. These documents are indispensable for various regulatory compliances, including Softex form attestations.
  3. Softex Form Processing: For software and IT-enabled services (ITES) exports, the filing of Softex forms with the Software Technology Parks of India (STPI) or other designated authorities is mandatory. The AD Code is a key identifier in these forms, ensuring that the export proceeds can be mapped to the respective bank and the transaction is properly accounted for in the e-BRC (Electronic Bank Realisation Certificate) system.
  4. Streamlined Customs Procedures: Although software exports are typically intangible, the underlying declaration of export value and intent is registered through the Customs EDI system. The AD Code ensures that all export-related financial transactions are routed through the designated bank, maintaining a clear audit trail.

Prerequisites for AD Code Registration on the GST Portal

Before initiating the AD Code linking process on the GST portal, ensure the following:

  • Valid AD Code: Obtain the 14-digit AD Code from your Authorized Dealer bank. The bank will typically provide this in a letter format, confirming your entity's account details and the specific AD Code assigned for foreign exchange transactions.
  • Active GSTIN: The entity must possess an active Goods and Services Tax Identification Number (GSTIN) and be registered on the GST portal.
  • Current Account for Exports: The AD Code must be linked to a current account designated for export transactions. All foreign inward remittances for software services should be directed to this account.

Step-by-Step Procedure for Linking AD Code to the GST Portal

The process involves updating the business details on the GST portal to include the AD Code.

  1. Log in to the GST Portal: Access the official GST portal (www.gst.gov.in) using the entity's valid credentials.
  2. Navigate to User Services: From the dashboard, locate and click on 'Services' -> 'User Services' -> 'Manage AD Code'.
  3. Add New AD Code: On the 'Manage AD Code' page, select the option to 'Add New AD Code'.
  4. Enter Bank Details: Provide the following information accurately:
    • Bank Name
    • Bank Account Number
    • IFS Code
    • AD Code (the 14-digit code provided by your bank)
  5. Upload Supporting Document: An attested copy of the bank letter or certificate confirming the AD Code must be uploaded. This document serves as proof of the AD Code's authenticity. Ensure the document is in a permissible format (e.g., PDF) and within the specified file size limit.
  6. Verify and Submit: Carefully review all entered details for accuracy. Once verified, click on 'Save' or 'Submit'.
  7. Generate OTP: An OTP (One Time Password) will be sent to the registered mobile number or email ID of the primary authorized signatory.
  8. Enter OTP and Proceed: Enter the received OTP to authenticate the submission.
  9. Acknowledgement: Upon successful submission, an ARN (Application Reference Number) will be generated, which can be used to track the status of the AD Code registration. The status will typically change from 'Pending for approval' to 'Approved' within a few business days, post internal verification by the GST authorities.

Impact on GST Export Benefits and Compliance for IT Services

Once the AD Code is successfully linked and approved on the GST portal, software exporters can efficiently manage their compliance obligations and avail benefits:

  • Simplified IGST Refunds: For exporters opting to pay IGST on exports and claim a refund, the linked AD Code ensures that the refund is processed directly to the designated bank account, minimizing delays.
  • Effective LUT Utilisation: For exports made under LUT without payment of IGST, the AD Code linkage is crucial for Customs and GST authorities to track the export turnover against the LUT, maintaining compliance.
  • Seamless FIRC/FIRS Generation: The AD Code provides a clear identifier for banks to generate FIRCs/FIRS for foreign inward remittances, which are necessary for various regulatory disclosures and audits.
  • Expedited Softex Form Attestation: Proper AD Code registration is fundamental for the seamless attestation of Softex forms. STPI and RBI leverage this information to verify the repatriation of foreign exchange against the declared exports, contributing to the generation of the e-BRC. Discrepancies in AD Code details between the GST portal, Customs, and bank records can lead to hold-ups in Softex attestations and subsequent regulatory approvals.
  • Avoidance of Discrepancies and Penalties: Consistent and accurate AD Code data across all relevant government portals (GST, Customs, DGFT) and banking channels helps in avoiding reconciliation issues, potential delays in refunds, and penalties for non-compliance with FEMA and RBI regulations. The e-BRC system relies heavily on the accuracy of this foundational data.