Show HN: Open-Source LLM-Powered Invoice and Receipt Extractor

I'm excited to share with you a tool that I recently open-sourced, which utilizes large language models (LLMs) to extract structured data from invoices and receipts.

This project, called "Well", is a Python-based application that leverages the power of OpenAI's LLMs and Mistral to bring out the hidden insights in financial documents. With this tool, developers can now easily automate the extraction of relevant information such as total amount, date, vendor, and more.

One of the best things about Well is its flexibility - it works seamlessly with both OpenAI's LLMs and Mistral, giving users the option to choose their preferred model. If you'd like to bring your own model, that too is an option, all thanks to the MIT license that allows for modification and redistribution.

What makes Well particularly useful for developers building finance, accounting, or automation tools? The answer lies in its ability to streamline data extraction processes, freeing up valuable time for more strategic tasks. Whether you're working on a document parsing project, LLM orchestration, or AI agents, this tool is sure to be a game-changer.

So, what are you waiting for? Head over to the GitHub repository here and start exploring how Well can help take your projects to the next level. Your thoughts and feedback are also welcome - let's keep improving this tool together!

→ https://github.com/WellApp-ai/Well/tree/main/ai-invoice-extraction