{"product_id":"orvel-factur-x-api-validate-generate-en-16931-pdf-n8n","title":"Orvel Factur-X API: Validate \u0026 Generate EN 16931 PDF (n8n)","description":"\u003ch3\u003eGenerate an EN 16931 Factur-X PDF in n8n with Orvel—and stop on validation errors\u003c\/h3\u003e\n\u003cp\u003eThis n8n workflow sends structured invoice data to the \u003cstrong\u003eOrvel Factur-X API\u003c\/strong\u003e, runs required \u003cstrong\u003eEN 16931\u003c\/strong\u003e and \u003cstrong\u003eFrench CTC\u003c\/strong\u003e checks, and then outputs a ready-to-download \u003cstrong\u003eFactur-X PDF\u003c\/strong\u003e plus a JSON validation report. If validation is incomplete or contains errors, the workflow stops automatically.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this workflow does\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRuns manually\u003c\/strong\u003e (Manual Trigger) so you can test and process invoices on demand.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilds a sample invoice payload\u003c\/strong\u003e including seller, buyer, payment, and line-item details.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCalls the Orvel Factur-X API\u003c\/strong\u003e to generate an \u003cstrong\u003eEN 16931\u003c\/strong\u003e Factur-X PDF and request French \u003cstrong\u003eCTC\u003c\/strong\u003e validation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVerifies the response\u003c\/strong\u003e to ensure a PDF payload was returned and that validation completed with the required checks (XSD, EN 16931 base, and French fr-ctc).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConverts returned base64 PDF to a downloadable file\u003c\/strong\u003e and outputs it as a binary PDF.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutputs a validation report as JSON\u003c\/strong\u003e and halts if required checks are missing or invalid (including zero-error requirements as described).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eValidate invoice formatting and compliance before sharing documents with customers or accounting systems.\u003c\/li\u003e\n  \u003cli\u003eTest and iterate on invoice payload mappings to ensure EN 16931 Factur-X correctness.\u003c\/li\u003e\n  \u003cli\u003eIntegrate Orvel Factur-X generation into an n8n-based invoicing process with automated CTC validation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrations:\u003c\/strong\u003e Orvel Factur-X API (API key with generation access and quota).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuthentication:\u003c\/strong\u003e n8n Header Auth credential named \u003cem\u003eAuthorization\u003c\/em\u003e with value \u003cem\u003eBearer YOUR_API_KEY\u003c\/em\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003en8n nodes used:\u003c\/strong\u003e Manual Trigger, \u003cem\u003eSet\u003c\/em\u003e, \u003cem\u003eCode\u003c\/em\u003e, \u003cem\u003eSticky Note\u003c\/em\u003e, \u003cem\u003eHTTP Request\u003c\/em\u003e, \u003cem\u003eConvert to File\u003c\/em\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTip:\u003c\/strong\u003e Run the included synthetic invoice first and review the \u003cem\u003eOutput validation report\u003c\/em\u003e before replacing sample details with real invoice data.\u003c\/p\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":46192814063795,"sku":"N8N-20690","price":16.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/OWEIliANOhNG0n4dC_bFz_1c3o15Jg.png?v=1791536557","url":"https:\/\/buyflowscripts.com\/products\/orvel-factur-x-api-validate-generate-en-16931-pdf-n8n","provider":"N8N Commerce","version":"1.0","type":"link"}