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APOB Registration: What is Additional Place of Business in GST

You have a GSTIN in Karnataka. Your products are selling well, and you want to store inventory in an Amazon fulfilment centre there. But inward shipments are being blocked because the FC address is not listed on your GST certificate as an Additional Place of Business (APOB). In GST, APOB refers to an additional business location under the same GSTIN, and E-Commerce sellers often need it when they store goods in a fulfilment centre, warehouse, or similar operating location.

This blog explains what APOB in GST means, why E-Commerce sellers need it, how to add it on the GST portal, and what can happen if it is missing. It is especially useful for sellers using Amazon FBA, Flipkart FBF, Meesho WaaS, 3PL warehouses, or quick commerce dark stores, where inventory often sits at locations other than the main registered address.

Written by Tarun Sharma & Compliance Team — Amazon SPN Partner & Flipkart Recommended CA | 10+ Years in Ecommerce GST Compliance

Published: May 2026  |  Last Reviewed: May 2026  |  Verified by in-house CA team

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What is APOB Full Form in GST?

APOB stands for Additional Place of Business. In GST, it refers to any business location other than the Principal Place of Business, or PPOB, such as a warehouse, fulfilment centre, godown, or branch office, that is registered under the same GSTIN in the same state. The GST portal separately provides for additional places of business, and these locations form part of the registration record for that GSTIN.

In simple words, PPOB is your main registered address in that state, and APOB is every extra place in that same state from where you store goods, receive goods, or run part of the business. For E-Commerce sellers, this usually means the FC, warehouse, or dark store address that must be reflected correctly under GST before inventory movement starts smoothly.

This matters because GST registration is location-based. If goods are stored or handled at a location not correctly shown on the certificate, the seller may face operational and compliance issues. Once an APOB amendment is approved, the updated business location appears in the GST registration profile and the registration certificate, which is why address accuracy is so important at this stage.

APOB vs PPOB vs VPOB — How All Three Work Together

These three terms are linked, but they do different jobs.

Term What it means When it is used How it works in practice
PPOB Principal Place of Business At the time of state GST registration This is the main registered address under the GSTIN in that state
VPOB Virtual Place of Business When entering a new state and setting up the GST address base It is an industry term, not a GST portal term. It is usually used as the address setup that helps the seller get the state GSTIN
APOB Additional Place of Business After GSTIN is issued This is the warehouse, FC, dark store, or extra operating location added under the same GSTIN in that state

The sequence is simple. First, a seller may use VPOB to get the GSTIN in a new state, and that address becomes the PPOB. After that, the FC or warehouse in that same state is added as APOB through a Core Field Amendment. Without APOB, inward shipments can stay blocked even when the seller already has a valid GSTIN.

How to Add Additional Place of Business in GST — Step-by-Step Process

Adding APOB to GST is a core-field amendment, not a small-profile edit. That matters because core changes go to the GST officer for review before approval. If you want to add a warehouse, fulfilment centre, or similar location under the same state GSTIN, follow the process in this order. Step-by-Step Guide to APOB Registration for E-Commerce Sellers:

Step 1: Log in to the GST Portal

  • Open the GST portal and sign in with your GST credentials.
  • After login, go to Services, then Registration, and then click Amendment of Registration.
  • Here, you must choose the Core Field Amendment option. APOB is added through core field amendment, not through non-core changes.
  • This point is important because core field changes go to the GST officer for approval. That is why APOB does not get updated instantly like a minor profile edit.

Step 2: Open the Additional Place of Business Section

  • Inside the amendment form, find the section called Additional Place of Business.
  • Click Add New to start entering the warehouse, fulfilment centre, or other business location that you want to add.
  • Before filling the form, keep the full address, PIN code, and possession details ready.
  • If you do this preparation first, the filing becomes smoother and the chance of mismatch becomes lower.

Step 3: Enter the APOB Address Carefully

  • Enter the APOB address exactly as it appears in the supporting documents.
  • Do not change spellings, short forms, or address lines on your own. Even a small mismatch can create trouble later.
  • If the address is from Amazon, Flipkart, Meesho, or another marketplace, use the exact FC or warehouse address given for that location.
  • In the possession section, choose the right option, such as Rented or Shared, depending on the documents you have.
  • Upload the supporting papers that match the same address.

Step 4: Attach the Required Documents and Submit

  • Before submission, upload all the documents needed for the APOB amendment.
  • In most cases, these include the marketplace or warehouse NOC, the FC or warehouse agreement, and the utility bill for that address.
  • You should check every document once before uploading. The address, name, and supporting details should match the form properly.
  • After that, submit the amendment using DSC or EVC, depending on how your GST account is set up.

Step 5: Wait for GST Officer Review

  • Since APOB is a core field amendment, the request goes to the GST officer for review.
  • In some cases, the officer may approve it directly. In other cases, the officer may issue an SCN, a show-cause notice requesting clarification.
  • If an SCN is raised, reply as early as possible with proper supporting documents.
  • Ignoring the notice or replying late can delay the whole process.
  • In a normal case, APOB approval usually takes around 7 to 15 business days.

Step 6: Download the Updated GST Certificate

  • Once the amendment is approved, download the updated Form GST REG-06.
  • This updated certificate should now show the new APOB address.
  • Read the address carefully before using the certificate anywhere. Check the building name, street, PIN code, and every other line.
  • Even a minor address mistake on the certificate can create rejection when you submit it to Amazon, Flipkart, Meesho, or another platform.

Step 7: Submit the Updated Certificate to the Marketplace

  • After downloading the updated certificate, submit it to the relevant marketplace portal.
  • This may be Amazon Seller Central, Flipkart Seller Hub, Meesho, or another platform where you want to store inventory.
  • The marketplace checks whether the FC or warehouse address on the certificate matches the business location you are trying to use.
  • Once that verification is complete, the location is properly connected with your GST registration.
  • This is usually the final step before inventory movement or inwarding can begin.

Need help with the APOB amendment? TheGSTCo can handle the process for you.

What Documents Are Required for APOB Registration in GST?

For APOB registration in GST, you need documents from two sources: the marketplace or warehouse, and the GST applicant. One side proves the business and the existing GST registration. The other side proves the FC or warehouse address that you want to add as an Additional Place of Business.

Documents from the Seller Documents from Marketplace/Warehouse
PAN card of the business Marketplace NOC. For Amazon, this is downloaded from Seller Central. For Flipkart, it comes from Seller Hub. For Meesho, it comes from the seller portal.
GSTIN certificate, that is Form GST REG-06 of the state being amended FC address and PIN code from the marketplace warehouse list or address record
Board Resolution or Authority Letter, if the business is a company or LLP Rent agreement or warehouse agreement for the FC or warehouse premises
DSC or EVC details for GST portal filing Utility bill, usually electricity bill, of the FC or warehouse address

Document accuracy matters a lot at this stage. The address written in the amendment form should match the address in the NOC, agreement, utility bill, and FC details. Even a small mismatch can lead to rejection or an SCN from the GST officer.

The best way to avoid delay is simple. Keep the seller documents ready first, collect the marketplace papers in advance, and then check every address line before filing the amendment.

APOB for Amazon FBA Sellers — How It Works

For Amazon FBA sellers, APOB is the step that connects the state GST registration with the Amazon fulfilment centre where the seller wants to send stock. First, the seller gets the GSTIN for that state. After that, the Amazon FC address is added as APOB under the same GSTIN.

In practical terms, Amazon FBA sellers usually need three things before inward shipments move smoothly. They need a valid state GSTIN, the Amazon FC address shown as APOB on Form GST REG-06, and the Amazon NOC submitted with the amendment. If one of these is missing, the setup stays incomplete.

This is why APOB is not a small follow-up task for Amazon sellers. It is the step that makes the GST certificate match the real FC location where inventory will be stored.

Get Amazon APOB by State: Maharashtra, Karnataka, Delhi, Haryana, West Bengal, Tamil Nadu, Telangana, Gujarat, Uttar Pradesh, Rajasthan. View all APOB by State.

APOB for Flipkart FBF Sellers — How It Works

For Flipkart FBF sellers, the FC address has to be added as APOB before stock can enter a Flipkart warehouse. Getting the GSTIN alone is not enough. The FC location must also appear properly on the GST certificate under the same state GSTIN.

At the APOB stage, the seller generally uses the Flipkart NOC from Seller Hub along with the FC address details and supporting documents for that location. The amendment process is broadly similar to Amazon, but the seller uses Flipkart-specific papers and FC details.

In simple words, GST registration gives you the state setup, and APOB connects that setup to the Flipkart FC where you want to move inventory. Without that second step, the fulfilment flow can stop before inwarding begins.

APOB for Meesho WaaS Sellers – How It Works

For Meesho WaaS sellers, the warehouse address has to be added as APOB under the same state GSTIN before the setup is fully complete. Getting the GSTIN alone is not enough if the goods will be stored at a Meesho warehouse and that location is different from the main registered address.

The process is simple in structure. First, keep the Meesho warehouse details ready. Then collect the Meesho NOC from the seller portal and prepare the address documents needed for the amendment. After that, file the APOB amendment on the GST portal and wait for approval.

Once the amendment is approved, download the updated GST certificate and check whether the warehouse address is shown correctly. That updated certificate is then used for the Meesho warehouse setup. In simple words, GST registration gives you the state registration, and APOB connects that registration to the Meesho warehouse where your goods will actually be stored.

Get Meesho APOB.

APOB for Zepto and Swiggy Instamart Dark Stores

Quick commerce sellers using Zepto or Swiggy Instamart dark stores also need the business location to match the GST records. If goods are stored in a dark store under the same state GSTIN, that dark store address should be added as APOB.

The usual process is straightforward. Keep the dark store address ready, collect the NOC from Zepto or Instamart, and keep the utility bill or other address proof for that location. Then file the APOB amendment on the GST portal with the correct address and supporting documents.

One point is important here: APOB can be added only under the same state GSTIN If the dark store is in another state, the seller will first need a separate GSTIN for that state. After that, the dark store can be added as APOB under that state registration.

Get Zepto APOB.

Get Swiggy Instamart APOB.

How to Check Additional Place of Business Status on GST Portal

You can check whether an APOB has been added to your GSTIN by logging in to the GST portal and reviewing your registration details. Go to Services, then Registration, and open View/Edit Profile. In that profile, open the Additional Places of Business tab to see the addresses recorded under your GST registration.

If the APOB address appears in your profile and also shows in the updated registration records, the amendment has been approved. If your amendment is still under review, check the amendment application status and your ARN updates on the portal. The core point is simple: the APOB is considered complete only after it is approved and reflected in your GST registration details.

A practical check helps here; do not rely only on filing confirmation. Always open the profile and read the APOB address line by line. If you are using the certificate for Amazon, Flipkart, Meesho, or another marketplace, make sure the FC or warehouse address matches exactly before you upload it.

How to Remove Additional Place of Business in GST

To remove an Additional Place of Business from your GSTIN, you need to file a Core Field Amendment on the GST portal. APOB is a core registration field, so removal is not an instant edit. It goes through the same amendment route that is used when core registration details are changed.

This usually comes up in three situations. First, you stop using a particular FC or warehouse. Second, inventory has been moved out and that business location is no longer active. Third, you want to clean up old address records so your GST certificate reflects only the locations you currently use. In such cases, go to Services, then Registration, then Amendment of Registration, open the APOB section, remove the address, give the reason for the amendment, and submit the application for officer review.

One point is important: Removing APOB does not automatically cancel the GSTIN for that state. GST cancellation is a separate process on the portal. So, if you only want to remove one extra location, use the registration amendment. If you want to close the whole state registration, that has to be handled through the cancellation route separately.

What is the Penalty for Not Registering Additional Place of Business Under GST?

Failure to register an Additional Place of Business where goods are stored may attract penalties under the GST Act. If a taxable person operates from a place that is not properly shown in the registration certificate, the matter can come under GST scrutiny and penalty provisions.

In simple terms, the risk is not just about a single penalty amount. If goods are kept at a warehouse, FC, or dark shop that is not on the GST certificate, the department may wonder if the registration records are correct. Alerts, paper checks, and more evaluations may follow.

A common concern is Section 122 of the CGST Act. In such cases, a penalty of ₹10,000 or the amount of tax involved, whichever is higher, may apply, depending on the nature of the contravention. Apart from penalty, an unregistered APOB can also create problems in compliance, record matching, and input tax credit review. So the safer approach is simple: if goods are being stored from a location that should be reported, add it in time.

How Long Does APOB Approval Take Under GST?

GST APOB approval takes 7–15 business days from amendment submission. If the documentation is correct and no serious issues arise, this is the normal operating range. A simple way to understand the timeline is this:

  • Day 1 to 2: Amendment is filed on the GST portal.
  • Day 3 to 7: The application goes for officer review.
  • Day 7 to 10: If an SCN is raised, a reply may be needed.
  • Day 10 to 15: Approval is granted and the updated REG-06 is issued.

The timeline can become longer if the FC address is entered incorrectly, the NOC is missing, the address in the papers does not match the portal entry, or there is officer backlog in that state. So if you want faster approval, the best thing is to keep the documents clean and the address details exact.

APOB Registration Cost — What Does It Cost?

APOB registration at TheGSTCo starts from Rs. 2,500 per FC addition, all-inclusive. That is the clean starting point for sellers who already have the state GSTIN and only need to add the fulfilment centre, warehouse, or dark store as APOB.

But price should not be seen in isolation. The real question is what the APOB service includes. A lower quote may still become expensive if it does not include document review, amendment filing, follow-up, and help when the officer raises a notice or asks for clarification.

If you are entering a new state, doing VPOB + APOB together is usually the better setup. In that case, the broader VPOB package at Rs. 7,000 per year includes APOB as part of the full state-entry process. That is useful because the seller does not have to handle GSTIN setup and APOB as two disconnected tasks.

A simple way to judge cost is this: if you already have the GSTIN in that state, APOB-only pricing may be enough. If you do not yet have a state GSTIN, a complete VPOB plus APOB setup usually makes more sense.

Frequently Asked Questions

What is APOB in GST?

APOB means Additional Place of Business. It is any business location other than the Principal Place of Business where goods are stored, supplied, or received under the same GSTIN in the same state. In simple words, if your main GST address is one place and your warehouse or FC is another place in the same state, that extra place is APOB.

What is the full form of APOB in GST?

APOB full form is Additional Place of Business. It is the term used in GST for any extra business location added under an existing GSTIN beyond the Principal Place of Business.

What is the difference between PPOB and APOB in GST?

PPOB means Principal Place of Business, and it is the main address under a state GSTIN. APOB means Additional Place of Business, and it is any extra business location, such as a warehouse, FC, or branch, added later under the same GSTIN. In short, PPOB is set at the time of registration, while APOB is added after registration through amendment.

Can I add a warehouse as APOB in another state?

No. APOB can be added only in the same state as the GSTIN. If the warehouse is in another state, you first need a separate GSTIN for that state, and then that warehouse can be added as APOB under that new GSTIN.

What documents are required for APOB in GST?

The documents usually come from two sides. From the seller side, this generally includes PAN, GSTIN certificate, and authority papers where needed. From the marketplace or warehouse side, this usually includes the NOC, FC address with PIN code, agreement for the premises, and utility bill for that address.

How long does APOB approval take under GST?

APOB approval typically takes 7 to 15 business days in a normal case. The GST officer reviews the core field amendment, and delays usually happen when the address is entered wrongly, the NOC is missing, or the papers do not match the amendment details.

How do I add an Additional Place of Business on the GST portal?

Log in to the GST portal and go to Services, then Registration, and then Amendment of Registration. Open the Additional Places of Business section, enter the address, upload the documents, and submit the amendment. After officer approval, the updated REG-06 is issued with the APOB address on it.

Is APOB mandatory for Amazon FBA sellers?

Yes. Amazon requires the FC address to appear as APOB on the GST certificate before inward shipments can begin smoothly for that FC. If the FC is not listed properly, the warehouse setup remains incomplete even when the seller already has the GSTIN.

Can I add multiple APOBs under one GSTIN?

Yes. You can add multiple additional places of business under one GSTIN, as long as all of them are in the same state. If you use more than one FC or warehouse in that state, each location should be added separately as its own APOB entry.

How do I check if my APOB is approved in GST?

Log in to the GST portal and open Services, then Registration, and then View/Edit Profile. In the Additional Places of Business tab, you can check whether the address appears in the approved profile. An updated REG-06 with the APOB listed is also a clear sign that approval is complete.

What is the penalty for not registering APOB in GST?

Not registering APOB where goods are stored can attract penalty under GST. A commonly cited risk under Section 122 is a penalty of Rs. 10,000 or the tax involved, whichever is higher, depending on the facts of the case. Apart from penalty, missing APOB can also trigger scrutiny and create trouble in compliance and ITC review.

How much does APOB registration cost?

At TheGSTCo, APOB registration starts from Rs. 2,500 per FC, all-inclusive. If a seller is entering a new state and needs both GSTIN setup and APOB together, the VPOB + APOB package at Rs. 7,000 per year is the more complete option. That is usually the better route when the state registration is not yet in place.

Get APOB Registration for Your Marketplace and State

APOB is not optional for E-Commerce sellers who store goods in a marketplace FC, warehouse, or dark store under the same state GSTIN. The process is simple in structure: first get the state GSTIN where needed, then add the FC or warehouse address as APOB through a Core Field Amendment, and then use the updated GST certificate for marketplace approval. Once the certificate shows the correct address, inward movement can begin in the proper way.

TheGSTCo presents this as a full marketplace-focused setup, with public proof points such as 30,000+ GSTINs processed, around 98% approval rate, and marketplace recognition for Amazon and Flipkart in related service briefs.

Get APOB Registration for Your Marketplace and State

APOB is not optional when an E-Commerce seller stores goods in a marketplace FC, warehouse, or dark store under the same state GSTIN. The process is simple in structure. First, you need the correct state GST setup. After that, the FC or warehouse address is added as APOB through a Core Field Amendment on the GST portal. Once the updated GST certificate shows the FC address, marketplace inwarding can begin in the proper way.

For sellers who want help with this process, TheGSTCo positions itself as a marketplace-focused compliance partner with 10,000+ GSTINs processed, around 98% approval rate, Amazon SPN partner recognition, and Flipkart RCA recognition. That makes it easier for sellers to handle APOB work with a team that already understands marketplace documents, FC address matching, and amendment filing.

View all APOB by State



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