EU Compliance & Fintech Tool Free Interactive Tool · Zero Logging

Free IBAN, EU VAT, LEI & Corporate Tax ID Validator — Instant MOD-97 Checksums

Validate IBAN/BIC, EU VAT numbers, ISO 17442 LEI, EORI, and national corporate tax IDs instantly. Validate European IBAN & BIC/SWIFT codes, EU27 VAT numbers, ISO 17442 LEI codes, EORI numbers, French SIREN/SIRET, and German Steuer-ID in your browser.

Interactive Edge Playground

Try It Live (`POST /v1/eu-vat-iban/iban`)

Ready

Select an IBAN, EU VAT, or Corporate Tax ID preset below (or enter your own identifier) and click Run Live Tool. Powered by /v1/eu-vat-iban and /v1/eu-id-validator.

Input Payload (Editable JSON)

Live Edge Worker Output

{
  "ok": true,
  "data": {
    "valid": true,
    "iban": "DE89370400440532013000",
    "formatted": "DE89 3704 0044 0532 0130 00",
    "country_code": "DE",
    "check_digits": "89",
    "bban": "370400440532013000",
    "length_valid": true,
    "checksum_valid": true,
    "bic_valid": true,
    "bic_country_match": true,
    "errors": []
  },
  "meta": {
    "request_id": "req_vat_01",
    "ms": 1
  }
}

What This Free Tool Checks & Validates

ISO 13616 MOD 97-10 IBAN checksum + country length verification across 75+ SEPA & international countries
EU27 + UK VAT number syntax validation and ISO 17442 Legal Entity Identifier (LEI) LOU lookup
Supports French SIREN/SIRET, German Steuer-ID, Italian Codice Fiscale, Spanish NIF/CIF, Polish NIP/PESEL, and Dutch BSN

Production API Integration

Automate This Check in Your Backend or CI/CD Pipeline

This browser tool runs on the exact same stateless Cloudflare Worker microservice as our production APIs. Subscribe on RapidAPI or Zyla API Hub to unlock up to 256 KB payloads and 500,000 monthly requests:

🏦 POST /v1/eu-vat-iban/iban Live on Hub