Notice of Qualified Invoice Issuer Registration Number (Invoice System Compliance)
Jan. 26, 2026
Regarding the Invoice System scheduled to begin on or after October 1, 2023, our company (San Co., Ltd.) has completed the registration application as a Qualified Invoice Issuer, and we are hereby notifying you of our registration number.
Registration Number: T8170001017259
The above registration number can also be confirmed on the National Tax Agency's Qualified Invoice Issuer Publication Site.
National Tax Agency Qualified Invoice Issuer Publication Site,
In the future, the registration number
- Estimates,
- Invoices,
- Receipts,
- Usage Details,
- Invoices and receipts issued by Stripe
will be listed in these documents.
Invoices issued from the Ondoku settings are qualified invoices and are compliant with the Invoice System.
We have confirmed with our tax advisor that it properly complies with the Invoice System.
Invoices and receipts issued by Stripe

On invoices and receipts downloadable from Stripe emails, the registration number will be displayed as shown in the red box.
- JP TRN
The item starting with this corresponds to the "Registration Number."
This depends on Stripe settings and cannot be changed.
If you require a document with the "Registration Number" listed as an item, please log in to Ondoku and download it from Card Usage Details / Receipt.
If you have any questions, please contact us via the inquiry form.
Thank you for your continued support of our service.
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