- 📄 Download invoice as FacturX PDF
📄 Get complete invoice data by ID
📄 Get invoice status and file download links
📦 Download invoice as UBL 2.1 XML
📦 Download invoice as CII XML
🔍 List invoices with filtering
📄 Submit invoice file (Factur-X, UBL, CII)
✅ Validate invoice file (Factur-X, UBL, CII)
✅ Accept an inbound invoice
🚫 Refuse an inbound invoice
💸 Mark an inbound invoice as paid
💰 Mark an outbound invoice as cashed
🧾 Create a credit note for an outgoing invoice
Invoice Created
Invoice Received
Invoice Status Updated
📄 Download invoice as Fa...
Download as FacturX PDF (EN16931 CII embedded). Returns original file if submitted as FacturX.
Security
APIKeyHeader
- Dev serverhttps://pdp.seqino.dev/api/invoicing/invoices/{invoice_id}/facturx
- Production serverhttps://pa.seqino.com/api/invoicing/invoices/{invoice_id}/facturx
curl -i -X GET \
'https://pdp.seqino.dev/api/invoicing/invoices/{invoice_id}/facturx' \
-H 'Authorization: YOUR_API_KEY_HERE' \
-H 'X-PDP-Client-Id: client_abc123'