This add-on provides a license key system for sellers of digital products, such as plugins, themes, or desktop applications. It is designed for online store owners who need to control access to their software and manage customer licenses effectively.

License key management: Admins can generate, view, and manage keys through simple interfaces, with settings per product for flexibility.

Licensing API: A JSON API allows remote activation, validation, and deactivation of keys, integrating with software applications.

License renewals: Automated email reminders and renewal options help customers extend licenses, with reporting to track renewal earnings.

License upgrade paths: Customers can upgrade between license levels with prorated pricing, supporting multiple product versions.

Beta versions: Release beta software for testing before full distribution, ensuring quality updates.