Invoice Ninja app
Invoice Ninja is an invoicing application that makes sending invoices and receiving payments simple and easy. Our latest version is a clean slate rewrite of our popular invoicing application which builds on the existing feature set and adds a wide range of features and enhancements that you have asked for.We're similar to WordPress, you can either run the app on our server (hosted) or on your own server (selfhosted) – the server-part is built with PHP/Laravel; many people use Docker or Cloudron to install a packaged version, but you also can install it manually.