Get 3B Data API
Retrieve GSTR-3B summary return details for a GSTIN and return period, showing declared tax liability and credit for compliance and credit checks.
What the Get 3B Data API does
Get 3B Data returns the GSTR-3B details filed for a GSTIN and return period. GSTR-3B is the summary return declaring tax liability and input tax credit claimed.
Filing behaviour on 3B is a strong business health signal. A business that files consistently is operating and organised; extended gaps suggest distress, which is directly relevant if you are lending to them.
Where teams use the Get 3B Data API
Assessing a business borrower's filing consistency
Verifying declared turnover against filings
Reconciling summary returns against detailed records
Monitoring compliance across a supplier base
Frequently Asked Questions (FAQs)
What is GSTR-3B?
The monthly summary return in which a business declares its tax liability and the input tax credit it is claiming.
What does filing history reveal?
Consistency of operations. Regular filings suggest an active business; gaps suggest distress or dormancy.
How does it relate to GST Advanced?
GST Advanced summarises compliance behaviour. This returns the specific return data for a period.
Related APIs
- 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.
- Get 2B Data API Retrieve GSTR-2B ITC and reversal document details by GSTIN and return period, for accurate input tax credit computation and GST reconciliation.
- Get 1A data API Retrieve GSTR-1A B2B invoice details for a GSTIN and return period, giving your GST reconciliation workflow the amendments a supplier has filed.
- DIN Basic API Validate a Director Identification Number and retrieve the director's profile details from MCA records, confirming who actually runs a company.
Start verifying with the Get 3B Data API
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- One API key for every check
- Verified against official Indian records
- Built for onboarding at scale