An automated tool to fetch data from income tax websites
Handle all the hard stuff related to EU MOSS tax/vat regulations
Calculates income tax form entries, helps do your taxes.
A self-hosted open source application for managing your invoices
An open source project management platform
Simple and elegant invoicing solution
Laravel Cashier provides an expressive, fluent interface to Stripe
Super simple PDF invoicing
Free and Open Source Invoicing, Expenses & Time-Tracking
A modular, high performance, headless e-commerce platform
Customer-centric e-commerce on a modern stack
Self-hosted AI accounting app. LLM analyzer for receipts
Build a standard implementation of lightweight Virtual Machines (VMs)
Official python implementation of UTCP. UTCP is an open standard
Expense Tracking System
A portfolio tracking, analytics, accounting and tax reporting app
PAC Simulator - Compound Interest Calculator
Opensource Enterprise Grade Restaurant POS
Programma per il calcolo delle plusvalenze Cripto + analisi CSV CDC
Profesionalna integracja z Krajowym Systemem e-Faktur (KSeF)
Windows 11 only — includes 16 sections with text and visual reports.
Accounting, invoicing, inventory and payroll software for Linux