{"product_id":"extract-supplier-invoice-fields-with-n8n-form-repondea","title":"Extract Supplier Invoice Fields with n8n Form + Repondea","description":"\u003ch3\u003eExtract supplier invoice fields in minutes with an n8n Form + Repondea\u003c\/h3\u003e\n\u003cp\u003eTurn a supplier invoice PDF, PNG, or JPEG into a structured JSON review package—using n8n Form input and Repondea Invoice CSV—then stop before accounting entries or automatic CSV export. Designed for fast validation, fewer manual copy-pastes, and cleaner invoice data capture.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this workflow does\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAccepts an invoice upload\u003c\/strong\u003e via an \u003cem\u003en8n Form Trigger\u003c\/em\u003e as a binary property named \u003ccode\u003einvoice\u003c\/code\u003e (PDF, PNG, or JPEG; up to \u003cstrong\u003e5 MB\u003c\/strong\u003e and \u003cstrong\u003ethree PDF pages\u003c\/strong\u003e).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSends the document to Repondea\u003c\/strong\u003e using an \u003cem\u003eHTTP Request\u003c\/em\u003e with \u003cstrong\u003eHeader Auth\u003c\/strong\u003e (Bearer token). A verified Repondea account provides a key—\u003cstrong\u003eno model API key is required\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGenerates eight suggested fields\u003c\/strong\u003e for human review: supplier, invoice number, invoice date, due date, currency, net total, tax, and gross total.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHighlights issues\u003c\/strong\u003e with warnings when fields are missing or inconsistent.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReturns JSON for review\u003c\/strong\u003e: the final node adds \u003ccode\u003ehuman_review_required\u003c\/code\u003e and the original filename. The workflow stops \u003cem\u003ebefore\u003c\/em\u003e accounting steps or automatic CSV export.\u003c\/li\u003e\n  \u003cli\u003eAfter submitting, open the Form output, download the JSON, and import it into the Repondea workspace to compare, correct, and confirm.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAP teams needing \u003cstrong\u003einvoice OCR field extraction\u003c\/strong\u003e with a review gate before CSV export.\u003c\/li\u003e\n  \u003cli\u003eSaaS operators automating supplier onboarding workflows by standardizing invoice metadata.\u003c\/li\u003e\n  \u003cli\u003eAutomation engineers prototyping \u003cstrong\u003en8n + Repondea\u003c\/strong\u003e invoice processing with clear failure visibility (warnings).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNodes used:\u003c\/strong\u003e Set, Sticky Note, Form Trigger, HTTP Request.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrations:\u003c\/strong\u003e n8n Form (file upload) and Repondea Invoice CSV via \u003cstrong\u003eHeader Auth (Bearer)\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput:\u003c\/strong\u003e JSON for human review with \u003ccode\u003ehuman_review_required\u003c\/code\u003e and the original filename.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":46160841474227,"sku":"N8N-20423","price":31.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/6ky5_TVxIsuIkwniQLgWN_S46LZZ7a.png?v=1791191047","url":"https:\/\/buyflowscripts.com\/products\/extract-supplier-invoice-fields-with-n8n-form-repondea","provider":"N8N Commerce","version":"1.0","type":"link"}