Step-by-Step Guide : How to Get Sales Data by GSTIN

Every registered business in India has a GSTIN (Goods and Services Tax Identification Number) — a unique 15-digit ID that tracks a company’s sales, purchases, and tax payments. By using a company’s GSTIN, you can get valuable insights into its sales performance, turnover, and compliance status.

Whether you’re a business owner, a supplier, or a B2B marketer, learning how to get sales data by GSTIN helps you verify companies, analyze markets, and identify potential leads with precision.

What Is GSTIN and Why It Matters

GSTIN (Goods and Services Tax Identification Number) is issued to every business registered under India’s GST system. It records every sale and purchase made by that company and is used by tax authorities to track transactions.

A typical GSTIN looks like this:
👉 27AAACB1234C1Z9

Structure of GSTIN:

• First 2 digits: State code

• Next 10 digits: PAN number of the business

• 13th digit: Entity code (for multiple registrations under the same PAN)

• 14th digit: Default “Z”

• 15th digit: Checksum digit

Because GST data is linked to sales and tax filings, it provides authentic financial insights about a company’s operations.

Why Get Sales Data by GSTIN

Accessing sales data by GSTIN helps in:

• ✅ Verifying a business’s authenticity before dealing with it

• 📊 Understanding company turnover trends for market research

• 🤝 Identifying high-sales businesses for B2B partnerships or lead generation

• 💼 Tracking customer or vendor performance

• 🔍 Analyzing sector-wise growth through aggregated GST data

In short, GST-based data gives you a clear picture of how active and compliant a company is.

How to Get Sales Data by GSTIN

Here are the main methods to check and extract sales or turnover-related data using a company’s GSTIN.

1. Through the Official GST Portal

The most reliable source is the Government GST Portal — https://www.gst.gov.in.

Steps to Get Sales Data:

1. Visit the official GST portal.

2. Click on “Search Taxpayer” (under the “Services” tab).

3. Choose Search by GSTIN/UIN.

4. Enter the company’s GSTIN and the captcha code.

5. View basic details like:

   • Legal name of the business

   • Trade name

   • Registration status

   • Type of taxpayer (Regular, Composition, etc.)

   • State and jurisdiction

6. To get deeper sales data, you’ll need to access GSTR filings (see below).

🟢 Tip: You can only see summarized information publicly. For detailed sales data, the taxpayer’s permission or access to filed returns is required.

2. Using GSTR Filings (Authorized Access Required)

If you have authorized access (as a business owner , partner, auditor, or through the company’s consent)to make autonomous models to train ai for companies , you can view filed GST returns — these contain complete sales details.

Key GSTR Forms Containing Sales Data:

• GSTR-1: Outward supplies (sales invoices issued by the company)

• GSTR-3B: Summary of sales, tax collected, and tax paid

• GSTR-9: Annual return consolidating total sales and purchases

These filings reveal:

• Monthly and annual sales turnover

• Taxable vs. exempt sales

• Sales by product/service category

• Exports and inter-state supplies

You can access these through:

• The company’s GST login credentials

• Authorized accountants or GST practitioners

• API integration tools (for businesses managing multiple GSTINs)

3. Third-Party GST Data Platforms

If you don’t have internal access, you can use trusted  dataprovider.in that aggregate publicly available GST information and analyze it.

Popular examples include:

• DataProviders.in – Offers verified GST-linked company data with turnover and contact details.

•  Provide GST-based financial insights and compliance history.

• Offer GST analytics and report automation.

These platforms can help you identify:

• Company size (based on declared sales)

• Market activity level

• Filing compliance

• Contact information for B2B outreach

4. Use MCA and GST Cross-Verification

For a more complete financial profile, cross-check GST data with MCA (Ministry of Corporate Affairs) records.

Steps:

1. Search the company on MCA website

2. Download the financial statements (Balance Sheet / P&L).

3. Compare the revenue reported under MCA filings with the GST turnover.

5. API Integration (For Businesses Handling Multiple GSTINs)

If you manage multiple clients or partner companies, API-based tools can help automate data extraction.

• Use the GSTN API (available for registered GSPs – GST Suvidha Providers).

• Integrate it into your ERP or CRM to fetch:

  • Return filing status

  • GSTR-1 and GSTR-3B summaries to Ai Models 

  • Turnover figures

This is especially useful for large organizations, tax consultants, and B2B marketplaces.

Benefits of Getting Sales Data via GSTIN

• 🔒 Verified Source: Direct government data ensures accuracy.

• ⚙️ Automated Tracking: APIs and dashboards simplify monitoring.

• 💼 Business Intelligence: Identify trends, growth rates, and regional demand.

• 🧩 Risk Assessment: Spot inactive or non-filing businesses early.

• 📈 Lead Generation: Target high-turnover, active GST-registered companies.

Practical Use Cases

• Suppliers: Verify buyer authenticity before dispatch.

• Investors: Evaluate company sales performance.

• Marketers: Identify high-sales companies for lead generation.

• Credit Risk Teams: Assess turnover to determine lending limits.

Final Thoughts

Getting sales data by GSTIN helps you go beyond surface-level company details — offering deep insights into business activity, compliance, and financial health.

Whether you’re verifying a partner, assessing market trends, or generating B2B leads, GST-based sales data is one of the most reliable and transparent sources available in India.

With tools like the GST portal, authorized filings, and verified data providers, businesses can confidently analyze company sales and make data-driven decisions.