Taggun is a leading provider of intelligent receipt processing solutions that leverages advanced OCR technology to automate data extraction from receipts and invoices.
Enhance your financial operations with AI Agents that can process, analyze and act on receipt data automatically.



Taggun excels at extracting data from receipts and invoices using advanced OCR technology. Relevance AI transforms this capability into intelligent AI Agents that can automate entire financial workflows from receipt capture to analysis.
Seamless Workflow Orchestration
The agent automates data extraction and processing, streamlining financial workflows.
Real-time Data Insights
Instantly analyzes receipt data for actionable financial insights and trends.
Enhanced Accuracy Assurance
Reduces manual errors in data entry, ensuring reliable financial reporting.
Relevance AI gives you access to Taggun's receipt processing capabilities within your AI Agent workflows.
What you’ll need
You don't need to be a developer to set up this integration. Follow this simple guide to get started:
- A Taggun account
- A Relevance AI account with access to your workspace
- Authorization (you'll connect securely using API keys—no sensitive info stored manually)
Security & Reliability
The integration leverages secure OAuth authentication with Taggun's receipt processing API, while Relevance AI manages the API operations seamlessly in the background. The system automatically handles request formatting, authorization headers, and response parsing.
Built-in validation ensures accurate receipt data extraction and processing, with automatic error handling and response type conversion.
No training on your data
Your data remains private and is never utilized for model training purposes.
Security first
We never store anything we don’t need to. The inputs or outputs of your tools are never stored.

Best Practices for Non-Technical Users
To get the most out of the Taggun + Relevance AI integration without writing code:
- Optimize receipt images: Ensure clear, well-lit photos with minimal glare for best OCR results.
- Structure API calls: Use consistent endpoint paths and methods for reliable receipt processing.
- Handle authentication properly: Keep OAuth credentials secure and regularly verify account access.
- Validate responses: Check status codes and response bodies before processing extracted data.
- Monitor usage: Track API call volumes to stay within Taggun's rate limits and quotas.