Verifactu on your invoices

• Sign the Representation before the Spanish Tax Agency in onboarding, with which OnBio sends your records in your name.

The Verifactu column of Invoices says the status of the record of each invoice.

1. 11. Open Invoices in the side menu.
2. 22. Look at the Verifactu column of each invoice.
3. 33. Select the invoice to see its tax QR code.

1. 11. Open the invoice from Invoices.
2. 22. Select Check with the Spanish Tax Agency.
3. 33. Check on the page of the Spanish Tax Agency that the details match.

A record moves from Pending to Accepted when the Spanish Tax Agency receives it. If it comes back Accepted with errors or Rejected, the OnBio team sees it in its console, fixes the detail and sends the correction. When the Spanish Tax Agency accepts it, the status moves to Corrected.

• Each record carries the fingerprint of the previous one, so an invoice cannot be deleted or changed without it showing. Corrections are made with corrective invoices.
• If the Spanish Tax Agency does not respond, OnBio keeps issuing the invoices and sends the records in order when it responds again.
• The responsible declaration of OnBio's invoicing system is published in Responsible declaration.
• Royal Decree 1007/2023 regulates it. Companies apply it from 1 January 2027 and everyone else from 1 July 2027, according to Royal Decree-law 15/2025.