GST PAN Linkage API
The GST PAN Linkage API cross-verifies the PAN associated with a GSTIN and confirms whether the linkage is valid and consistent. This is essential for detecting identity mismatches in business verification workflows.
Latency
<300ms
Accuracy
99.8%
Use Cases
- Business KYB - confirm PAN matches GSTIN
- MSME loan origination verification
- Director identity verification
- Detect shell companies with PAN-GSTIN mismatches
- Vendor onboarding due diligence
Industries
Frequently asked questions
Can I call this without providing a PAN?
Yes. If you omit the PAN, the API returns the PAN linked to the GSTIN for reference.
What does a mismatch indicate?
A mismatch may indicate an error in the application, a recently updated GSTIN, or a potential fraud signal worth investigating.
Related business APIs
GST Verification
Verify GSTIN and fetch complete business registration details in real time.
GST Address
Fetch the registered principal and additional business addresses from GSTIN.
GST Business Nature
Identify business nature, HSN codes, and activity classification from GSTIN.
GST Aadhaar Status
Check whether Aadhaar authentication has been completed for a GSTIN.
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