Classify invoices and route them to Google Drive folders with easybits and Slack — Flujo de trabajo n8n

Media complejidad Disparador15 nodos🏷️ Invoice Processingpor Felix

Descripción general

What This Workflow Does Upload a document (PDF, PNG, JPEG) via a web form and let easybits Extractor classify it into one of your defined categories. Based on the classification result and a confidence score, the document is automatically sorted into the correct Google Drive folder. Low-confidence or unrecognized documents are flagged for manual review via Slack.

How It Works User uploads a file through the hosted web form The binary file is converted to base64 and sent to easybits easybits ret

Nodos utilizados

HTTP RequestSlackGoogle Drive

Vista previa del flujo de trabajo

📋 Form Upload
Accepts a file upload via a web form. Supports PDF, PNG
📄 Extract to Base64
Converts the uploaded binary file into a base64-encoded
🔗 Build Data URI
Dynamically reads the MIME type from the uploaded file
🔍 Parse Result
Extracts document_type and confidence_score from the ea
📄 Invoice Classification Workflow
(powered by easybits)
What This Workflow Does
Upload a document (PDF, PNG, JPEG) via a web form and l
🚀 Send to easybits
POSTs the data URI to the easybits Extractor API pipeli
🔗 Attach Original File
Merges the classification result (JSON) with the origin
✅ Confidence Check
Routes based on the confidence_score:
- > 0.5 → Category Router
- ≤ 0.5 → Needs Review folder + Slack notification
🗂️ Category Router
Routes the invoice to the correct Google Drive folder b
1. `medical_invoice`
2. `restaurant_invoice`
3. `hotel_invoice`
4. `trades_invoice`
📤 Upload to Google Drive Folders
Uploads the invoice to the Medical folder in Google Dri
⚠️ Upload to Review Folder
Uploads unclassified or low-confidence invoices to the
💬 Slack Notification
Sends a message to `#n8n-invoice-review` with the docum
E
Extract from File
O
On form submission
E
Edit Fields
easybits Extractor (Clas…
P
Parse Result
C
Category Router
C
Confidence Check
Upload to Review Folder
Upload to Telecom Folder
Upload to Trades Folder
Upload to Hotel Folder
Upload to Restaurant Fol…
Upload to Medical Folder
Review Message
A
Attach Original File
15 nodes16 edges

Cómo funciona

  1. 1

    Disparador

    El flujo de trabajo comienza con un disparador disparador.

  2. 2

    Procesamiento

    Los datos fluyen a través de 15 nodos, connecting extractfromfile, formtrigger, googledrive.

  3. 3

    Salida

    El flujo de trabajo completa su automatización y entrega el resultado al destino configurado.

Detalles de nodos (15)

HT

HTTP Request

httpRequest

#1
SL

Slack

slack

#2
GO

Google Drive

googleDrive

#3

Cómo importar este flujo de trabajo

  1. 1Haz clic en el botón Descargar JSON a la derecha para guardar el archivo del flujo de trabajo.
  2. 2Abre tu instancia de n8n. Ve a Flujos de trabajo → Nuevo → Importar desde archivo.
  3. 3Selecciona el archivo classify-invoices-and-route-them-to-google-drive-folders-with-easybits-and-slack descargado y haz clic en Importar.
  4. 4Configura las credenciales para cada nodo de servicio (claves API, OAuth, etc.).
  5. 5Haz clic en Probar flujo de trabajo para verificar que todo funcione, luego actívalo.

O pega directamente en n8n → Importar desde JSON:

{ "name": "Classify invoices and route them to Google Drive folders with easybits and Slack", "nodes": [...], ...}

Integraciones

extractfromfileformtriggergoogledrivehttprequestifmergesetslackswitch

Obtener este flujo de trabajo

Descarga e importa con un solo clic

Descargar JSONVer en n8n.io
Nodos15
Complejidadmedium
Disparadortrigger

Creado por

Felix

Felix

@easybits

Etiquetas

extractfromfileformtriggergoogledrivehttprequestifmergesetslackswitch

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