How to get Gst Sales Data : Using APIs and GST Suvidha Providers (GSPs)
The GST Network (GSTN) provides APIs through authorized GST Suvidha Providers.
With APIs, businesses can pull sales data directly into their ERP or accounting system.
This is useful for companies with thousands of invoices every month.
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Introduction
If you run a business in India, you already know how important GST (Goods and Services Tax) has become. Every invoice, return, and sale is linked to GST reporting. Many business owners, analysts, and researchers often ask one common question: How do I get GST sales data?
This question matters because GST sales data helps businesses track revenue, verify suppliers, analyze industry trends, and ensure compliance. In this article, I will explain the different ways you can access GST sales data, the official sources, and some practical steps you can take to use the data for your business or research.
What Does GST Sales Data Mean?
Before we learn how to get it, let’s understand what it means.
GST sales data refers to the details of sales made by a business that fall under the GST system.
It includes invoices, tax collected, turnover, and details of customers (in some cases).
At a larger level, GST sales data also means industry-level or sector-level information that shows how much sales activity is happening in the economy.
For example:
If you are a supplier, your GST sales data comes from the invoices you issue and the GSTR-1 return you file.
If you are a buyer, you may want to see your supplier’s GST sales data to confirm whether they report your purchases correctly.
If you are a researcher, you may want overall GST sales statistics for analysis.
Who Can Access GST Sales Data?
Not everyone can see all GST sales data. Access depends on your role.
Business Owner
You can access your own GST sales data from the GST portal.
You can download returns like GSTR-1 (outward supplies) and GSTR-3B (summary).
Buyer or Client
You cannot directly download your supplier’s full sales data.
But you can verify whether they filed returns and paid taxes using their GSTIN (GST Identification Number).
Public and Researchers
You cannot see individual company sales data.
But you can use government reports, GST Council data, and statistical releases for industry-wide sales data.
Ways to Get GST Sales Data
1. Using the GST Portal (For Your Own Business)
The GST portal (https://www.gst.gov.in/) is the official place to get your sales data.
Steps:
Log in with your GSTIN and password.
Go to the Returns Dashboard.
Select GSTR-1 to view outward sales.
Download the data in Excel or JSON format.
This will show:
Invoice details
Taxable value
GST collected
Customer-wise details
For example, if you sold goods worth ₹10 lakh in a month, the portal will show invoice numbers, dates, and the GST breakup (CGST, SGST, IGST).
2. From GSTR-2B and GSTR-3B (For Reconciliation)
Apart from GSTR-1, you can use GSTR-2B and GSTR-3B to reconcile sales data.
GSTR-2B shows purchases reported by your suppliers.
GSTR-3B is a summary return that includes total sales and tax liability.
By comparing GSTR-1 with GSTR-3B, you can confirm that your sales data is consistent.
3. Using APIs and GST Suvidha Providers (GSPs)
If you want automation or bulk data, you can use GST APIs.
The GST Network (GSTN) provides APIs through authorized GST Suvidha Providers.
With APIs, businesses can pull sales data directly into their ERP or accounting system.
This is useful for companies with thousands of invoices every month.
For example: A large e-commerce seller can integrate their system with GST APIs to automatically download and reconcile sales data without logging in manually.
4. Downloading GST Sales Statistics (Industry-Wide)
If you are looking for overall GST sales data for India, you can use official reports.
Sources include:
Press Information Bureau (PIB) updates
Ministry of Finance reports
GST Council press releases
RBI and NITI Aayog reports
These usually provide aggregate numbers such as:
Total GST collections in a month
State-wise sales tax revenue
Sector-wise growth
For example, the government releases monthly GST collection data. If the collection for August is ₹1.65 lakh crore, that reflects total GST-linked sales activity for that period.
5. Third-Party Data Providers
Several private companies collect and organize GST-related data.
They use public information, filings, and analytics to create databases.
Businesses often buy such data for market research or competitor analysis.
Some providers offer dashboards that show sector trends, top companies, and regional insights.
Important: You must verify the credibility of these providers. Always use data ethically and within legal boundaries.
6. Verifying GST Sales Database of a Supplier or Vendor
As a buyer, you may want to confirm whether your supplier has reported your invoices.
Steps:
Ask for their GSTIN.
Go to the GST portal’s Search Taxpayer option.
Enter their GSTIN to check registration status.
If you have access, check whether they filed GSTR-1 and GSTR-3B.
This ensures your supplier is compliant, and you can safely claim input tax credit (ITC).
Why Do You Need GST Sales Database?
1. For Compliance
Helps file accurate returns.
Reduces chances of penalties.
Ensures smooth input tax credit claims.
2. For Business Analysis
Tracks revenue month by month.
Identifies top-selling products or regions.
Helps in budgeting and forecasting.
3. For Market Research
Understands industry trends.
Compares sales growth across sectors.
Supports decision-making for investments.
4. For Verification and Risk Control
Confirms supplier credibility.
Prevents fraud in GST credits.
Builds transparency in transactions.
Challenges in Getting GST Sales Database
Even though data is available, there are challenges:
Privacy Restrictions: You cannot see another company’s full sales data.
Complex Formats: Downloads often come in JSON, which needs conversion.
Data Overload: Large businesses may struggle with too much information.
Dependence on Filing: If a supplier delays filing, your data gets delayed too.
Best Practices for Using GST Sales Database
Keep Records Updated
Always file GSTR-1 on time.
Maintain invoice-level accuracy.
Use Technology
Integrate accounting software with GST APIs.
Automate reconciliation with tools.
Verify Suppliers
Check GSTIN validity before dealing with new vendors.
Monitor whether they file regularly.
Analyze Trends
Look beyond compliance.
Use sales data for forecasting and strategy.
Stay Ethical
Do not misuse third-party GST data.
Follow data privacy laws.
Example: A Small Manufacturer
Let’s take an example of a small manufacturer in Bangalore.
Every month, she logs in to the GST portal and downloads her GSTR-1 report.
She checks whether all invoices match her books.
She compares the numbers with GSTR-3B to ensure accuracy.
She uses a software tool to create monthly sales trend graphs.
Over six months, she notices a 20% rise in sales in Karnataka but a drop in Maharashtra.
This simple use of GST sales data helps her adjust marketing efforts and manage compliance smoothly.
Conclusion
Getting GST sales database is not difficult once you know where to look. As a business owner, you can directly access your own sales data from the GST portal. If you are a buyer, you can verify supplier compliance through their GSTIN. For researchers and analysts, industry-wide GST sales data is available through government reports and reliable providers.
The key is to use the data responsibly — not just for filing returns but also for making smarter business decisions. Whether you run a small shop or a large company, GST sales database can help you stay compliant, build trust, and grow your business with confidence.
Takeaway: Use the GST portal for your own data, official reports for overall trends, and always keep accuracy and ethics at the center when handling GST sales data.
