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Poland
Polish VAT number / Numer Identyfikacji Podatkowej
The Numer Identyfikacji Podatkowej (NIP, Polish VAT number) is a unique identification number for legal entities in Poland. The number consists of 10 digits prefixed by the country code PL. The last digit acts as a check digit.
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 Polish VAT number / Numer Identyfikacji Podatkowej
NIPPL8567346215Data for this identifier is verified against the following registries
VIESVAT Information Exchange Systemeu-viesPolish VAT number / Numer Identyfikacji Podatkowej
Syntax PL8567346215
Verification API
Use our API to verify any NIP from Poland 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/pl_vat/PL8567346215" \
-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=pl_vat&id=PL8567346215" \
-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":"pl_vat","id":"PL8567346215"}'curl -X GET "https://verifyvat.com/api/types/pl_vat"
# Via query parameters with a GET request:
curl -X GET "https://verifyvat.com/api/id-types?id=pl_vat"
# Or via JSON body with a POST request:
curl -X POST "https://verifyvat.com/api/id-types" \
-H "Content-Type: application/json" \
-d '{"id":"pl_vat"}'Format API
Explore the format and validation rules of this identifier, and implement the verification logic in your platform.
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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.