AI-Based Automated Accounting and Receipt Verification System

Artificial Intelligence has emerged as a transformative technology influencing business processes, particularly in the accounting sector. This study analyzes the impact of AI-based automated accounting systems on voucher preparation efficiency and accuracy. The project involves developing a web-based middleware integrating React frontend, Node.js backend, MySQL database, and Gemini AI model for receipt analysis, data extraction, validation, duplicate detection, and B2B/B2C classification. The system generates structured vouchers compatible with double-entry bookkeeping and provides real-time financial dashboards. By acting as an intelligent preprocessing layer, it reduces human intervention, accelerates financial close cycles, and improves accuracy while preserving compatibility with existing accounting platforms like Tally.