Merchant
GST Verify API
Quickly verify a GST number and return the core business information, a lightweight validation built for high-volume merchant and vendor checks.
Overview
What the GST Verify API does
GST Verify performs a straightforward GSTIN check and returns the business information registered against it.
It suits high-volume validation where you need to confirm a number is real and belongs to the expected business, without the fuller compliance picture the advanced endpoint provides.
Built for
Use cases
Where teams use the GST Verify API
Validating GSTINs at scale in a data cleaning run
Inline validation on a merchant sign-up form
Confirming a GSTIN before generating an invoice
Lightweight checks where compliance depth is not needed
Frequently Asked Questions (FAQs)
Related APIs
- FSSAI Validation APIVerify an FSSAI licence number and retrieve the food business's registration details, category and validity before onboarding restaurants or sellers.
- GST Verification APIVerify a GST number and retrieve the registered business name, address, status and registration details from GST records.
- Generate e-Way Bill APIGenerate a GST-compliant e-Way Bill from invoice and transport details, returning the bill number and validity so goods can move without delays.
- GSTIN By Name APIFind every GSTIN registered against a business name across Indian states, with the status of each registration, when a merchant can't share its GSTIN.
Start verifying with the GST Verify 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