GST Registration for Amazon & Flipkart Sellers

You’ve built your brand. Found your audience. Got yourself listed on Amazon and Flipkart. Everything’s set—until you hit the GST wall. It can feel like a maze, but don’t worry—Rekonsile, your e-commerce finance partner, is here to simplify things.

This guide walks you through everything you need to know about getting GST registration as an online seller on major e-commerce platforms.

1. What is GST, and Why Do You Need It to Run an Online Store?

Let’s start with why it matters.

Registering for GST (Goods and Services Tax) isn’t just about compliance—it unlocks real advantages for online sellers:

• Legitimacy in the eyes of the law and tax authorities

• One simplified system for GST filing

• Added trust and credibility for your e-commerce business

• Eligibility to claim Input Tax Credit (ITC) on business purchases

• The ability to collect and report CGST, SGST, and IGST from your customers

While that sounds compelling, GST registration isn’t mandatory for every online seller—yet. Let’s dig deeper.

2. When Do Online Sellers Need to Register for GST?

You’re required to register on the GST Portal if any of the following apply:

• Your annual turnover exceeds ₹40 lakhs (₹20 lakhs for special category states)

• You’re planning to scale beyond your local market

• You’re selling through e-commerce platforms like Amazon or Flipkart

• You’re doing interstate supplies (selling products across state borders)

If none of these fit you right now, you may not need GST registration yet. But early, voluntary registration has perks for online sellers:

• You can claim Input Tax Credit (ITC) from day one

• It builds GST compliance credibility with B2B vendors and clients

• You avoid last-minute paperwork when your business takes off

• You can issue GST invoices, which some clients require

Bottom line: Voluntary GST registration can future-proof your growth as an online seller.

3. What You’ll Need for GST Registration

Let’s get into the checklist. It’s simple if you’re prepared.

Rekon Pro Tip:
Keep your documents scanned and saved in PDF format (under 100KB each). You’ll need these for submitting Form GST REG-01 on the GST portal:

• Aadhaar Card (for verification)

• PAN Card of the business owner or entity

• Digital photograph of the proprietor/partners/directors

• Digital signature (for companies and LLPs)

• Proof of business address (rent agreement, utility bill, or property tax receipt)

• Business registration documents (partnership deed, certificate of incorporation, etc.)

• Bank account details with a cancelled cheque

These are essential for obtaining your GSTIN (Goods and Services Tax Identification Number) and GST certificate.

4. Step-by-Step GST Registration Process for Online Sellers

Now that we’ve covered the why, let’s walk through the how.

Step 1: Visit the GST Portal

Go to- www.gst.gov.in
Under the Services tab, choose Registration > New Registration

Step 2: Fill Out Form GST REG-01

You’ll need to enter:

• Your PAN

• Email address

• Mobile number

An OTP will be sent to both. Verify and move to the next step.

Step 3: Set Up Login & Complete Application

Once verified, create your username and password.
Then proceed to fill out Form GST REG-01 in detail:

• Business structure (proprietorship, partnership, company, etc.)

• Principal and additional business addresses

• Bank account details

• Details of business owners, directors, or partners

• Authorised signatory information

• Product categories with HSN codes

Take your time—accuracy matters.

Step 4: Upload Required Documents

Upload the scanned copies (PDF, under 100KB each).
For online sellers, this may also include:

• Marketplace agreements (Amazon, Flipkart, etc.)

• Website screenshots or domain ownership proof

Step 5: Submit Application & Track Status

Once submitted, you’ll receive an Application Reference Number (ARN).
Use it to track your application status on the GST Portal.

Step 6: Verification by Authorities

At this stage, the GST department may:

• Approve directly

• Request clarifications

• Schedule a physical verification visit

Stay responsive — and you’re almost there.

Step 7: Receive GSTIN

Once approved, you’ll get your 15-digit GSTIN and your GST certificate via email.

Welcome to the GST-compliant side of e-commerce.

5. What Comes After GST Registration for Online Sellers

After getting your GSTIN, take care of the following:

• Display your GSTIN on your website, invoices, and seller profiles

• Start issuing GST-compliant invoices with proper CGST, SGST, and IGST breakdowns

• Record and track all transactions for easy GST return filing

• Begin filing your GST returns — monthly or quarterly, depending on your category

Maintaining ongoing GST compliance is critical for every online seller.

6. Simplifying GST Compliance with Rekonsile

Managing GST registration isn’t just about the initial application. Filing GST returns, reconciling data, handling multiple marketplaces, and ensuring accurate GST compliance is where it gets complex.

This is where Rekonsile steps in. It’s built specifically for Amazon and Flipkart sellers who’d rather grow their business than get lost in tax spreadsheets.

Here’s how Rekonsile makes GST compliance and filing simple and stress-free:

•  GST Filing Ready Format
  Reports aligned with GSTR-1, GSTR-3B, and other return formats — no rework needed.

•  Error Reduction
  Automated reconciliation across sales, returns, fees, and taxes means fewer mismatches and fewer notices.

•  Marketplace-Wise GST Breakdowns
  Handles accurate IGST, CGST, and SGST tagging for every transaction across platforms.

•   Faster Filing & CA Coordination
  Clean, structured data that your CA can work with instantly — speeding up the filing process.

•  Complete Digital Audit Trail
  From credit notes to commissions, Rekonsile maintains a transparent log — ready for audits anytime.

Final Word

GST registration is just the beginning for online sellers. Staying compliant and filing GST returns on time—that’s what sustains long-term success in the e-commerce space.

With the right tool like Rekonsile, you automate GST compliance, reduce errors, and free yourself to focus on scaling your brand — across Amazon, Flipkart, and beyond.

Whenever you’re ready, we’re here to help you simplify GST for online sellers — one clean invoice at a time.