Creating an automated invoice system in Python with a graphical user interface (GUI) can significantly streamline your invoicing process, saving you valuable time and ensuring accuracy.

Unfortunately, Micropython has historically lacked a decent high-level GUI library. Thankfully, that’s no longer the case, with [amirgon] porting LittlevGL to the platform.

However, there has been a lack of open source Python library for developers designed around AI workflows. dltHun (short for data load tool), a Berlin-based startup, thinks it may have the solution.