TIN Verification API
Verify a Taxpayer Identification Number and retrieve dealer registration details, CST status and address information.
Overview
What the TIN Verification API does
TIN Verification checks a Taxpayer Identification Number and returns the dealer's registration details, CST status, address and related registration information.
TIN belongs to the pre-GST VAT regime, and it still appears in older records and legacy contracts. Being able to verify it matters when you are reconciling historical documentation rather than onboarding fresh.
Built for
Use cases
Where teams use the TIN Verification API
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Verifying dealer registration in legacy records
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Reconciling pre-GST documentation
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Confirming historical registration details
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Validating older vendor records during cleanup
Frequently Asked Questions (FAQs)
Related APIs
- DIN Verify Retrieve detailed director information including personal details, DIN status and linked entities, using PAN, DIN or KID.
- Ecourt CNR Search Retrieve detailed court case information from an eCourt CNR number, covering case status, parties and hearing history.
- Fastag Lookup Retrieve FASTag information for a vehicle, including tag status and the details registered against it.
- PAN Comprehensive Retrieve extensive PAN card data for an individual, covering identity details, status and linked information in one call.
Start verifying with the TIN Verification 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