France requires e-invoicing from September 2026, Belgium already mandates structured B2B invoices, Germany is phasing it in. InvoiceAnvil turns every paid order into a compliant, sequentially numbered invoice: a PDF with the Factur-X / ZUGFeRD XML embedded (EN 16931), UBL for PEPPOL, credit notes on refunds, one ZIP per month for your accountant. Each document is emailed to the buyer in their own language. Collect buyer VAT numbers from your cart: VIES-validated, reverse charge applies itself.

• Automatic legal invoices from paid orders: sequential, gapless numbering
• Factur-X / ZUGFeRD hybrid PDF (EN 16931) for French and German compliance
• UBL e-invoices ready for PEPPOL networks: Belgium mandate covered
• Buyer VAT numbers collected without Shopify Plus, VIES-checked, reverse charge
• Credit notes on refunds, documents emailed to the buyer in their language