Starting September 1, 2026, you can exchange domestic business-to-business (B2B) e-invoices through the Plateforme Agréé (PA), a certified official platform, and the Portail Public de Facturation (PPF), the official Public Invoicing Portal. To comply with this mandate, you can send your invoices to Coupa Invoicing using the PEPPOL network in mandatory formats, including Factur-X, UBL, or CII.

Once you send an invoice, you receive real-time updates on its status, such as Approved, Disputed, Paid, or Voided, through automated XML file reporting. If your invoice is rejected through a Void action, you receive a specific legal rejection reason as part of the mandated lifecycle reporting.

Prepare for the official mandate or participate in the following testing waves:

• Wave 1: April 27, 2026

• Wave 2: May 4, 2026

• Mandate start: September 1, 2026