Extract Invoice Data from PDFs to JSON with Gemini AI and XML Transformation — Workflow n8n

Średnia złożoność⚡ Wyzwalacz6 węzłów🏷️ Invoice Processingautor: Mauricio Perera

Przegląd

This n8n workflow converts invoices in PDF format into a structured, ready-to-use JSON, using AI and XML transformation — without writing any code.

🚀 How it works

Upload form → The user uploads a PDF file. Text extraction → The PDF content is extracted as plain text. XML schema definition → A standard invoice structure is defined with fields such as:

Invoice number Customer and issuer details Items with description, quantity, and price Totals and taxes Bank account details AI (

Użyte węzły

Google Gemini

Podgląd workflow

PDF to text
Clean data and XML structure definition
Generate XML string
String to XML to Json
⚡
O
On form submission
E
Extract from File
Message a model
L
Limpio data
L
Limpio XML
X
XML to JSON
6 nodes5 edges

Jak to działa

  1. 1

    Wyzwalacz

    Workflow uruchamia się wyzwalaczem wyzwalacz.

  2. 2

    Przetwarzanie

    Dane przepływają przez 6 węzłów, connecting extractfromfile, formtrigger, googlegemini.

  3. 3

    Wyjście

    Workflow kończy automatyzację i dostarcza wynik do skonfigurowanego miejsca docelowego.

Szczegóły węzłów (6)

GO

Google Gemini

n8n-nodes-langchain.googleGemini

#1

Jak zaimportować ten workflow

  1. 1Kliknij przycisk Pobierz JSON po prawej stronie, aby zapisać plik workflow.
  2. 2Otwórz swoją instancję n8n. Przejdź do Workflow → Nowy → Importuj z pliku.
  3. 3Wybierz pobrany plik extract-invoice-data-from-pdfs-to-json-with-gemini-ai-and-xml-transformation i kliknij Importuj.
  4. 4Skonfiguruj dane uwierzytelniające dla każdego węzła usługi (klucze API, OAuth itp.).
  5. 5Kliknij Testuj workflow, aby sprawdzić, czy wszystko działa, a następnie aktywuj go.

Lub wklej bezpośrednio w n8n → Importuj z JSON:

{ "name": "Extract Invoice Data from PDFs to JSON with Gemini AI and XML Transformation", "nodes": [...], ...}

Integracje

extractfromfileformtriggergooglegeminisetxml

Pobierz ten workflow

Pobierz i zaimportuj jednym kliknięciem

Pobierz JSONZobacz na n8n.io
Węzły6
Złożonośćmedium
Wyzwalacztrigger
KategoriaInvoice Processing

Autor

Mauricio Perera

Mauricio Perera

@rckflr

Tagi

extractfromfileformtriggergooglegeminisetxml
⚡

Nowy w n8n?

n8n to darmowe narzędzie open-source do automatyzacji workflow. Hostuj samodzielnie lub użyj wersji chmurowej.

Pobierz n8n za darmo →

Related Invoice Processing Workflows

COCOEMEX+5
medium

Automate Custom QuickBooks Invoice PDFs & Email with n8n

Standard accounting templates often fail to reflect a premium brand identity. This sophisticated n8n workflow bridges the gap between financial record-keeping and professional client presentation. By moving beyond the native limitations of QuickBooks Online, this automation enables businesses to generate high-end, multi-page PDF invoices that align perfectly with their corporate styling. The process begins the moment a new invoice is generated in QuickBooks, triggering a webhook that captures real-time billing data. The workflow then utilizes advanced HTML-to-File conversion and custom Code nodes to structure data into a polished, branded layout. It handles complex logic such as line-item merging and multi-page formatting automatically. Once the document is rendered, the system bypasses generic 'no-reply' senders by routing the finalized PDF through your preferred email provider. This ensures a seamless, white-labeled experience for your clients while eliminating the manual overhead of exporting, styling, and attaching files. Ideal for agencies and service providers, this flow guarantees that your most frequent touchpoint—the bill—is as professional as your work. **Common Use Cases:** - High-end creative agencies requiring bespoke, white-labeled billing documents for premium clients. - Automated recurring subscription billing where custom tax disclosures or localized branding are required. - Service-based businesses needing to attach dynamic project reports or terms of service directly to QuickBooks invoices.

🔗 Webhook·12 nodes