Japan Invoice Number Validator

National Tax Agency (NTA) Qualified Invoice Issuer Register

The number is T followed by 13 digits. Enter T1180301018771 or JPT1180301018771. A corporate-number checksum does not apply to every issuer type.

VALID (NTA) confirms registration effective on the check date in Japan. Future registrations are not yet valid; cancellation and lapse apply from their effective dates. This does not confirm a specific tax exemption. Check Japanese invoice registration using published data from the official NTA register.

Japan Invoice Number Validator

Invoice registration number?

The number is T followed by 13 digits. Enter T1180301018771 or JPT1180301018771. A corporate-number checksum does not apply to every issuer type.

NTA / VIES?

Check Japanese invoice registration using published data from the official NTA register.

Status?

VALID (NTA) confirms registration effective on the check date in Japan. Future registrations are not yet valid; cancellation and lapse apply from their effective dates. This does not confirm a specific tax exemption.

Name?

Quick checks hide the name. Create an audit for a PDF certificate and technical XML. Names of sole proprietors are excluded from NTA bulk downloads and may be unavailable even in an audit.

Bulk Audit?

Japan checks are available through the validation and audit API, CSV bulk audits and scheduled monitoring. NTA does not issue a VIES consultation number.