Linux Babe published a tutorial about installing InvoiceNinja on Ubuntu 20.04 Server with Apache or Nginx.
How to Install InvoiceNinja on Ubuntu 20.04 Server with Apache/Nginx
InvoiceNinja is an open-source, self-hosted invoice software, a low-cost alternative to commercial online invoice platforms such as Freshbooks. Learn how to install InvoiceNinja on Ubuntu 20.04
How to Install InvoiceNinja on Ubuntu 20.04 Server with Apache/Nginx