Odoo Paid App License
This license is used for paid addons available in the app store. To use those addons legally, that should be either bought or get a written document from the author. Like enterprise edition, the selling, distributing, modifying, sublicensing them are not permitted. But can use them under the license as a library, building new modules, importing features without copying anything from the addon and can be distributed under any license without contradicting the proprietary license like LGPL,MIT etc.