EU Business Validation API

Validate EU VAT numbers & IBANs in milliseconds. Powered by official VIES data. Catch fraud, automate compliance, and onboard EU businesses with confidence.

1 subscribers
8.3/10 popularity
53 ms avg latency
48% success rate
9 endpoints
The in-depth APIMemo review for this API hasn't been published yet — the data below comes straight from the public marketplace listing.

EU Business Validation API endpoints

MethodEndpointDescription
GET Validate VAT Number
/vat/validate
Validate an EU VAT number via the official VIES registry. Returns company name, address, and consultation number when available. Results are cached 24 hours.
GET Check VAT Format
/vat/format
Local format-only validation for an EU VAT number. No VIES call — instant response. Useful for client-side form validation.
POST Bulk Validate VAT Numbers
/vat/bulk
Validate up to 20 VAT numbers in a single request. Each result is returned individually — partial failures do not abort the batch.
GET List VAT Countries
/vat/countries
Return all EU countries with their VAT number format rules (prefix, length, regex description).
GET Validate IBAN
/iban/validate
Validate an IBAN checksum and extract country, bank code, branch code, account number, BIC, and bank name. Works for all SEPA and most non-EU countries.
GET Format IBAN
/iban/format
Return printable (grouped-by-4) and electronic formatting of an IBAN, plus format validity. No checksum extraction.
POST Bulk Validate IBANs
/iban/bulk
Validate up to 20 IBANs in a single request. Each result is returned individually.
GET List IBAN Countries
/iban/countries
Return all supported countries with their IBAN length.
POST Validate Business (VAT + IBAN)
/validate/business
Validate a VAT number and IBAN together, and return whether they match the same country. Premium endpoint — PRO tier or higher.

EU Business Validation API pricing

PlanPriceRate limitQuotas
BASIC Free 5 / minute
  • Requests: 50 / daily
PRO $9.99 / month 30 / minute
  • Requests: 500 / daily
ULTRA $24.99 / month 100 / minute
  • Requests: 2,000 / daily
MEGA $49.99 / month 300 / minute
  • Requests: 10,000 / daily

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