TaxHacker

TaxHacker: Self-hosted accounting app that uses AI to analyze receipts, invoices, and transactions.

TaxHacker is a self-hosted accounting application designed for freelancers, indie-hackers, and small businesses. It uses artificial intelligence to scan receipts and PDF invoices, extracting key information like dates, vendors, and items. Users can automatically convert foreign and crypto currencies using historical exchange rates, organize data with custom categories, and generate custom invoices. The platform supports bulk file uploads, CSV imports and exports, and custom LLM prompts for flexible data extraction. It offers both a free open-source self-hosted edition where users bring their own AI keys, and a cloud SaaS edition.

TaxHacker at a glance

Best for: Finance, Founder
Runs on: Web, self-hosted, open source
Pricing: Self-Hosted Edition: Free and Open Source; Cloud Edition: Yearly subscription plans
Released: March 2025
Category: AI productivity tool
Website: taxhacker.app

Key features

Upload receipts and invoices in PDF for automatic recognition
Extract dates, items, and vendors from documents
Convert foreign and cryptocurrency transactions
Organize transactions using customizable categories and projects
Generate and export custom invoices to PDF
Tune custom LLM prompts to extract specific information
Export transactions and data archives to CSV

Use it for

Scan receipts and invoices automatically with AI
Convert foreign and crypto currencies using historical rates
Organize and filter business expenses and transactions
Create and export custom invoices in any language

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