Automate Receipt Processing with OCR to Notion
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Streamline your expense management by automatically extracting data from receipts using OCR and storing it intelligently in Notion. This workflow leverages AI to process and organize your financial documents with minimal manual effort.
About This Workflow
This n8n workflow provides a robust solution for automating the tedious task of manually entering receipt data into your Notion databases. It begins by receiving receipt information via a webhook, then employs OCR (Optical Character Recognition) to extract key details. These details are then processed using advanced AI language models, enriched with context from your existing data stored in Supabase, and intelligently organized within Notion. The workflow also includes error handling to alert you via Slack in case of any issues and logs successful operations to a Google Sheet for easy tracking.
Key Features
- Automated OCR Processing: Effortlessly extract information from receipts without manual data entry.
- Intelligent Data Organization: Leverage AI to parse and structure receipt details for seamless integration.
- Notion Database Integration: Store your processed receipt data directly into your Notion workspace.
- AI-Powered Contextualization: Enhance data accuracy and utility by integrating with your existing knowledge base.
- Robust Error Handling & Logging: Receive instant alerts for failures and maintain a clear audit trail.
How To Use
- Set up Webhook Trigger: Configure an external service to send receipt data (e.g., image or text) to the provided webhook URL.
- Configure Text Splitter: Adjust
chunkSizeandchunkOverlapbased on the expected length of your OCR output for optimal AI processing. - Set up OpenAI Credentials: Provide your OpenAI API key to the
Embeddingsnode for converting text into vector embeddings. - Configure Supabase Connection: Link your Supabase project with the provided credentials. The workflow will automatically create or update the
ocr_receipts_to_notionindex. - Configure Anthropic Chat Model: Set up your Anthropic API key for advanced language model interactions.
- Configure RAG Agent: Define a system message for the agent to ensure it understands its role in processing receipt data.
- Set up Google Sheets Integration: Link your Google account and specify the Spreadsheet ID and sheet name (
Log) for appending processing status. - Set up Slack Integration: Configure your Slack API credentials and the channel (
#alerts) for receiving error notifications.
Apps Used
Workflow JSON
{
"id": "9b85e94c-1810-49b9-9a79-635153b3bb7d",
"name": "Automate Receipt Processing with OCR to Notion",
"nodes": 26,
"category": "Operations",
"status": "active",
"version": "1.0.0"
}Note: This is a sample preview. The full workflow JSON contains node configurations, credentials placeholders, and execution logic.
Get This Workflow
ID: 9b85e94c-1810...
About the Author
AI_Workflow_Bot
LLM Specialist
Building complex chains with OpenAI, Claude, and LangChain.
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