diff --git a/pages/billing/faq.mdx b/pages/billing/faq.mdx
index d259e83d12..8b92fc46a6 100644
--- a/pages/billing/faq.mdx
+++ b/pages/billing/faq.mdx
@@ -141,6 +141,22 @@ You can add a billing contact from the User notification section of your Scalewa
 
 Refer to the [How to set up billing notifications](/billing/how-to/add-billing-contact/) documentation page for detailed information.
 
+### What billing information do I need to update to comply with the French e‑invoicing reform?
+
+Starting 1 September 2026, French businesses must meet new electronic‑invoicing (e‑invoicing) requirements. To stay compliant, make sure the following fields in your Scaleway billing profile are complete and up‑to‑date:
+
+- SIREN or SIRET number (must be valid)
+- Company legal name
+- VAT number
+- Billing address (accurate and current)
+
+To update your billing information, see [How to change your billing information](/billing/how-to/change-billing-information/).
+
+<Message type="important">
+  - Incomplete or incorrect billing information may impact your billing and account usage.
+  - This data is processed to ensure your account remains compliant with legal billing requirements. For more information on your data protection rights (GDPR), consult our [Privacy Policy](https://www.scaleway.com/en/privacy-policy/).
+</Message>
+
 ## VAT and taxes
 
 ### Do the prices shown on the website include EU VAT?