Peppol C2-C3 Connectivity Test Support (Interoperability Test - Test PKI)
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Updated as of 2025 May Release
The PKI certificate needs to be updated. Please refer to the Peppol PKI Migration Guidelines for details and make the necessary preparations.
This service is available only to companies that have been certified and approved by the Japan Peppol Authority.
Please refrain from using the service if your company is not certified.
If you have any question, please contact the Japan Peppol Authority (Digital Agency).