AI Expense Tracker

AI Expense Tracker (OCR)

A smart expense tracking application that leverages Google Gemini AI Vision to automatically extract and categorize financial data (merchant name, total amount, category) directly from receipt images.

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Technologies

• Python (FastAPI)
• Google Generative AI (Gemini 1.5 Flash Vision)
• SQLite / SQLAlchemy (Database)
• Tailwind CSS (Frontend)

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Key Implementations

• Seamless receipt image upload and processing
• Zero-shot data extraction and categorization using LLM Vision
• Local SQLite database for storing expense history
• Interactive glassmorphism dashboard with real-time statistics

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