Invoice ninja - Open Source, Self Hosted Invoicing with incredible feature, and powerful accounting.

2.7K views | Open source continues to shape AI by lowering costs, encouraging competition, and simplifying development. With this, we can focus on high-value applications, while choice and efficiency are enabled across the AI stack. | The Linux Foundation | Facebook

19K views · 179 reactions | Start with Ubuntu, get trusted open source across the stack 李 Get to know Canonical’s portfolio in just 2 minutes. Today, we help you expand the Ubuntu philosophy to every layer of your stack with modular open source solutions - from infrastructure to applications. Building on the principles you love about Ubuntu: ease of use, security, and reliability. Learn more about Canonical here: https://canonical.com/ | Ubuntu | Facebook