Get 2A Data API
Retrieve GSTR-2A B2B invoice details by GSTIN and return period to reconcile input tax credit against what your suppliers have actually filed.

Overview
What the Get 2A Data API does
Get 2A Data returns the GSTR-2A B2B invoice details for a GSTIN and return period. GSTR-2A is the auto-populated statement of inward supplies, built from what your suppliers filed.
Reconciling purchases against 2A is how businesses protect their input tax credit. Where a supplier has not filed, the credit is at risk, and finding that early leaves time to chase them.
Built for
Use cases
Where teams use the Get 2A Data API
Reconciling purchase records against supplier filings
Identifying suppliers who have not filed
Protecting input tax credit claims
Automating monthly GST reconciliation
Frequently Asked Questions (FAQs)
Related APIs
- Get 1A data APIRetrieve GSTR-1A B2B invoice details for a GSTIN and return period, giving your GST reconciliation workflow the amendments a supplier has filed.
- Get 2B Data APIRetrieve GSTR-2B ITC and reversal document details by GSTIN and return period, for accurate input tax credit computation and GST reconciliation.
- Get 3B Data APIRetrieve GSTR-3B summary return details for a GSTIN and return period, showing declared tax liability and credit for compliance and credit checks.
- TAN Validation APIValidate a Tax Deduction Account Number and retrieve the associated taxpayer details from tax records, for vendor, employer and deductor checks.
Start verifying with the Get 2A Data API
Book a walkthrough and we will show the call, the response and how it fits your onboarding flow.
- One API key for every check
- Verified against official Indian records
- Built for onboarding at scale
