Django-Music-Publisher (DMP) is open source software for managing music metadata, registration/licencing and royalty processing.
It uses Common Works Registration (CWR) for batch registration of musical works with Collective Management Organizations (CMOs) and Digital Service Providers (DSPs).
Royalty statement processing accepts all CSV format, all other royalty statements formats can be easily converted to CSV.
Since the release of DMP, these two simple online tools have purely educational value. With CWR, validation is the most important and the most overlooked aspect. These tools can provide insight into how it should work, but also an opportunity for anyone to create a valid CWR file quickly.