Open Test Data
Free, deterministic, 13-format test-data sets for regulated B2B data — IBAN, X12, ISO 20022, GS1, VAT, LEI, UDI, Peppol, Factur-X, CBAM, and EPCIS. JSON and CSV, small/medium/large, CC0-1.0.
IBAN Test Data (IBAN (ISO 13616))
Valid, MOD-97-checked mock IBANs for every IBAN registry country.
View dataset →LEI Test Data (LEI (ISO 17442))
Valid, MOD-97-checked Legal Entity Identifiers (ISO 17442).
View dataset →VAT Test Data (VAT identification numbers)
Format-shaped synthetic VAT numbers for EU/UK countries.
View dataset →Container Number Test Data (Container number (ISO 6346))
Valid ISO 6346 container numbers with MOD-11 check digits.
View dataset →IATA Air Waybill Test Data (Air waybill (IATA 600a))
Valid 11-digit air waybill numbers with MOD-7 check digits.
View dataset →GS1 GTIN Test Data (GS1 GTIN-14 / element string)
Valid GTIN-14 identifiers with MOD-10 check digits and element strings.
View dataset →UDI Test Data (UDI (GS1 / HIBCC / ICCBBA))
Synthetic medical-device UDI strings for GS1, HIBCC, and ICCBBA.
View dataset →ANSI X12 Test Data (ANSI X12 837P)
Synthetic ANSI X12 837P documents with complete ISA/GS/ST envelopes.
View dataset →ISO 20022 Test Data (ISO 20022 pain.001.001.09)
Synthetic ISO 20022 pain.001 credit-transfer messages.
View dataset →Peppol BIS Test Data (Peppol BIS Billing 3.0 (UBL))
Synthetic Peppol BIS Billing 3.0 UBL invoices.
View dataset →Factur-X / ZUGFeRD Test Data (Factur-X / ZUGFeRD (CII))
Synthetic Factur-X (CII) e-invoice XML.
View dataset →CBAM Test Data (EU CBAM goods data)
Synthetic EU CBAM goods rows with CN codes and embedded emissions.
View dataset →EPCIS Test Data (GS1 EPCIS 2.0 JSON-LD)
Synthetic GS1 EPCIS 2.0 JSON-LD supply-chain events.
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