slack.invoiceninja.com or if you like StackOverflowWe're on Slack, join us at
Just make sure to add the
invoice-ninja tag to your question.
install v5 as a separate app and then use the migration tool in the latest version of v4 on Settings > Account Management.Note: v5 is now tagged Stable! To upgrade from v4 you need to
All Pro and Enterprise features from the hosted app are included in the open-code. We offer a $30 per year white-label license to remove the Invoice Ninja branding from client facing parts of the app.
The self-host zip includes all third party libraries whereas downloading the code from GitHub requires using Composer to install the dependencies.
Third Party Modules
Feel free to email us for help if you're working on a module, we're happy to provide developer support.
Third Party Tools
Third Party Developers
All contributors are welcome!
For information on how contribute to Invoice Ninja, please see our contributing guide.
Special thanks to:
- Troels Liebe Bentsen
- Jeramy Simpson - MyWork
- Sigitas Limontas
- Joshua Dwire - Bold Compass
- Holger Lösken - codedge
- Samuel Laulhau - Lalop
- Alexander Zamponi
- Matthieu Calie
- Christopher Di Carlo - Di Carlo Systems Inc.
- Kristian Feldsam - FeldHost™
- Suhas Sunil Gaikwad
- Mike Skaggs
Invoice Ninja is released under the Elastic License 2.0 See LICENSE for details.