Loading...
Loading...
India
Indian GST number
We currently do not have access to official registries for this identifier, nor is there a public algorithm to validate its format. As a result, we can only perform a basic check to ensure the identifier matches the expected length and character set.
This identifier follows a strict format, here represented as X = alphanumeric character, A = letter, 0 = digit, and # = alphanumeric or special character (*, +, ?).
Example of syntactically valid Indian GST number
GSTN12ABCDE3456F7GHIndian GST number
Syntax 12ABCDE3456F7GH
Verification API
Use our API to verify any GST Number from India in real-time and get detailed information about the associated entity, ensure its presence in the registry of record, see the registered address, and more.
curl -X GET "https://verifyvat.com/api/verify/in_gstn/12ABCDE3456F7GH" \
-H "x-api-key: {your_api_key}"
# You can also use query parameters with a GET request:
curl -X GET "https://verifyvat.com/api/verify?type=in_gstn&id=12ABCDE3456F7GH" \
-H "x-api-key: {your_api_key}"
# Or via JSON body with a POST request:
curl -X POST "https://verifyvat.com/api/verify" \
-H "Content-Type: application/json" \
-H "x-api-key: {your_api_key}" \
-d '{"type":"in_gstn","id":"12ABCDE3456F7GH"}'curl -X GET "https://verifyvat.com/api/types/in_gstn"
# Via query parameters with a GET request:
curl -X GET "https://verifyvat.com/api/id-types?id=in_gstn"
# Or via JSON body with a POST request:
curl -X POST "https://verifyvat.com/api/id-types" \
-H "Content-Type: application/json" \
-d '{"id":"in_gstn"}'Format API
Explore the format and validation rules of this identifier, and implement the verification logic in your platform.
Get started
Whether you’re checking one company or building verification into your product, VerifyVAT gives you instant access to official business data: clear, accurate, and always up to date. No fluff, no guesswork, just the facts you need from the sources that matter.