How to Check Purchase Turnover in the GST Portal
Goods and Services Tax (GST) has transformed the way businesses manage taxes, record transactions, and maintain compliance. One key aspect of GST compliance is tracking purchase turnover, which is essential for input tax credit (ITC), tax liability calculation, and financial planning. Fortunately, the GST portal provides tools for businesses to view and verify their purchase turnover efficiently.
This guide explains what purchase turnover is, why it matters, how to check it on the GST portal, common challenges, and best practices for accurate reporting.
What Is Purchase Turnover?
Definition
Purchase turnover refers to the total value of goods and services a business has purchased during a specific period, as reported under GST. It generally includes:
Purchases of goods or services from registered suppliers
Import of goods (if applicable)
Taxable purchases relevant for input tax credit
Why It Matters
Tracking purchase turnover is crucial because:
It determines eligibility for input tax credit
It affects tax liability calculations
It helps maintain accurate accounting records
It enables compliance with statutory requirements under GST laws
Purchase turnover provides a clear picture of business expenditure and ensures transparency in financial management.
Components of Purchase Turnover
1. Intra-State and Inter-State Purchases
Intra-State Purchases: Transactions within the same state attract CGST and SGST.
Inter-State Purchases: Transactions between different states attract IGST.
Both types must be accurately recorded to reflect total purchase turnover.
2. Taxable vs. Exempt Purchases
Taxable Purchases: Include goods and services on which GST is applicable.
Exempt Purchases: Certain items are exempt from GST; these should still be tracked separately in accounting records.
3. Imports and Reverse Charge Purchases
Imports of goods or services attract IGST and must be included in purchase turnover.
Purchases under reverse charge mechanism (RCM) are also part of purchase turnover for GST reporting.
How to Check Purchase Turnover on the GST Portal
Checking purchase turnover on the GST portal involves several steps. Here’s a step-by-step guide:
Step 1: Log In to the GST Portal
Visit the official GST portal
Enter username and password (GSTIN credentials)
Complete two-factor authentication, if required
Step 2: Navigate to Returns Dashboard
After login, go to “Services” → “Returns” → “Returns Dashboard”
Select the financial year and return period you want to check
Step 3: Open GSTR-2A / GSTR-2B
GSTR-2A: Auto-generated purchase data based on suppliers’ filed invoices
GSTR-2B: Static purchase statement generated monthly for input tax credit
These forms provide detailed information about your purchase transactions
Step 4: Review Purchase Turnover
Look at the “Total Purchase Value” section
Filter by taxable, exempt, and reverse charge purchases
Verify that the data matches your internal accounting records
Step 5: Download or Export Data
GST portal allows exporting GSTR-2B in Excel or PDF
This makes reconciliation with internal purchase registers easier
Exported data helps maintain accurate input tax credit calculations
Reconciling Purchase Turnover
Step 1: Match Supplier Invoices
Compare GSTR-2A/2B data with supplier invoices
Ensure all purchases claimed for input tax credit are correctly reported
Step 2: Check Discrepancies
Identify mismatches in invoice values, GST amounts, or missing invoices
Communicate with suppliers for rectification if necessary
Step 3: Update Accounting Records
Adjust internal books to reflect the purchase turnover reported in GSTR-2B
Accurate reconciliation avoids errors in ITC claims
Common Challenges in Checking Purchase Turnover
1. Missing Supplier Data
Some suppliers may not file GST returns on time, causing discrepancies in GSTR-2A
This can lead to differences between recorded purchases and portal data
2. Data Mismatches
Differences in invoice numbers, taxable value, or GST rate can create reconciliation issues
3. Reverse Charge Purchases
Purchases under reverse charge mechanism require manual tracking and adjustment in ITC
4. Exempt Purchases
Exempt purchases do not attract GST but must be recorded for accurate turnover reporting
Best Practices for Accurate Purchase Turnover Reporting
1. Maintain Updated Purchase Registers
Record all purchases with invoice numbers, GSTIN, taxable value, and GST rates
Update records in real time to reduce discrepancies
2. Regularly Reconcile with GSTR-2A/2B
Monthly reconciliation prevents last-minute errors
Use exported data from the GST portal for cross-verification
3. Track Reverse Charge Transactions Separately
Maintain separate records for reverse charge purchases to ensure ITC compliance
4. Communicate With Suppliers
Request timely GST filing from suppliers to prevent missing or delayed invoices
5. Use Accounting Software Integrated With GST
Many accounting platforms automatically reconcile purchase data with GST portal statements
Reduces manual effort and improves accuracy
Benefits of Checking Purchase Turnover on GST Portal
Accurate Input Tax Credit: Ensures maximum eligible ITC is claimed
Compliance Assurance: Reduces chances of errors during GST audits
Financial Planning: Provides a clear picture of purchase expenditure
Operational Insights: Helps identify supplier reliability, cost trends, and purchase patterns
Tools and Features to Simplify the Process
1. GSTR-2B Auto-Population
Provides static monthly purchase data
Easier to reconcile than GSTR-2A which is dynamic
2. GST Reconciliation Software
Many software solutions automatically match GSTR-2B with internal purchase registers
Highlights mismatches and missing invoices
3. Reports and Dashboards
GST portal and accounting software offer turnover summaries, supplier-wise reports, and purchase trend charts
Makes monitoring easier for finance teams
Tips for Effective Monitoring
Check purchase turnover regularly, preferably monthly
Focus on high-value suppliers for early error detection
Keep records for audit purposes for at least 6 years
Separate taxable and exempt purchases for clear reporting
Use dashboards for visual insights to identify trends
Conclusion
Checking purchase turnover on the GST portal is a crucial part of tax compliance, input tax credit management, and financial planning. By understanding GSTR-2A and GSTR-2B, regularly reconciling invoices, and using accounting tools, businesses can ensure their purchase data is accurate, compliant, and actionable.
Maintaining accurate purchase turnover records not only helps in claiming rightful ITC but also improves supplier management, cost control, and decision-making. Regular monitoring and reconciliation prevent discrepancies and streamline financial operations, making GST compliance a seamless part of business operations.
With the right processes and tools, businesses can confidently track purchase turnover, optimize tax credits, and maintain compliance efficiently.
