Overview
This workflow automates expense tracking by integrating WhatsApp messaging with a PostgreSQL database and AI-powered reporting. Users can submit expenses through WhatsApp, which are parsed, processed, and stored securely.
Key Features
- WhatsApp Integration: Captures expense data directly from user messages.
- AI-Powered Parsing: Utilizes OpenRouter Chat Models and structured output parsers to interpret and categorize expenses.
- Database Storage: Stores all expense records in a PostgreSQL database for reliability and scalability.
- Automated Calculations: Employs calculator tools for real-time expense summaries and analytics.
- AI-Generated Reports: Delivers insightful, structured reports using advanced language models.
Benefits
- Time Savings: Eliminates manual data entry and report generation.
- Accuracy: AI parsing reduces errors in expense categorization and reporting.
- Scalability: Easily handles growing data volumes and user interactions.
- Actionable Insights: Provides timely, data-driven financial overviews.
Use Cases
- Personal or team expense tracking via WhatsApp.
- Automated monthly or weekly expense summaries for finance teams.
- Real-time budget monitoring and alerts.
Integrations & Automation
- WhatsApp: For user input and notifications.
- PostgreSQL: For secure, structured data storage.
- Langchain/OpenRouter AI: For natural language understanding and report generation.
- n8n Automation: Orchestrates all processes seamlessly.
