Leading free invoice generator for freelancers and small businesses. Invoice clients, accept payments, track expenses & time billable-tasks online. Invoice Ninja is an invoicing application which 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 the community has asked for. WARNING : If IN_USER_EMAIL and IN_PASSWORD are not set the default user email and password is "admin@example.com" and "changeme!" respectively. Website: https://www.invoiceninja.org/ Source: https://github.com/invoiceninja/invoiceninja Docker: https://github.com/invoiceninja/dockerfiles