MistralOCR is an open-source application that transforms documents into structured data using Mistral AI's OCR capabilities. Built with FastAPI and Streamlit, it provides an intuitive interface for extracting and processing text from PDFs and images, making document digitization effortless and accurate.

A modern, intelligent invoice processing system with advanced multi-format data extraction capabilities. Process invoices from PDFs, Excel files, and images with smart data recognition.

AI-powered invoice processing system using Google Document AI - Automated AP workflows with CI/CD pipeline for enterprise finance operations

The Invoice Fraud Detection System is a comprehensive tool designed to analyze invoices for potential fraud. It uses advanced techniques such as OCR (Optical Character Recognition), pattern matching, and risk scoring to identify anomalies in invoices. The system supports multiple formats, including PDFs and images, and provides detailed reports.

A live, evolving collection of open-source AI agents and real examples showing how businesses can use AI to automate work, save time, and explore new ideas.

Intelligent GST Invoice Information Extractor powered by YOLOv9c object detection and OCR technology. Extract 24+ invoice fields with 74.1% mAP accuracy through a modern Streamlit web interface.

Invoice AI assisted encoding for Mom and Pop shops

AI-powered server for processing and extracting invoice data from incoming emails.

⚡ O Eagle Vision é uma API REST em Python que recebe imagens de notas fiscais eletrônicas via POST

Automated invoice processing with OCR, vendor validation, and approval workflow. Extracts data from PDF invoices, validates against vendor master data, and handles approval routing for high-value transactions.

Technical test for Brim's AI Engineer role : implementation of a Multi-Agentic System for Invoice Automation. Due 02/28. Nextjs frontend implementation.

AI Powered Invoice Processing! Capture data effectively through contextual OCR and then ask your AI assistant about your own past purchases.

Python CLI tool for extracting structured data from scanned invoices using Tesseract OCR. Converts PDF/image invoices to CSV/JSON with vendor details, line items, and totals. Features robust error handling, batch processing, and professional-grade code quality.

DigiParser Documentation and API reference

🤖 n8n workflow that uses Google Gemini AI to automatically extract data from PDF receipts sent via email and log them to Google Sheets

UiPath Document Understanding framework

Scalable GenAI-powered system to extract structured invoice data from PDFs & images, detect errors, and process large batches efficiently.

RPA workflow using UiPath to automate invoice data extraction and reporting, reducing manual processing time and enabling finance managers to focus on strategic tasks.

Invoice Management System A comprehensive, modern invoice management system specifically designed for travel agencies. Built with PHP, MySQL, and Bootstrap 5, this system streamlines booking management, invoice generation, and financial reporting for travel businesses.