This is the standard method for paying customers. Upon purchasing an Odoo 17 Enterprise subscription, you receive a unique code. You then visit the official Odoo download portal and enter this code to unlock the package.
As a legitimate subscriber or official partner, there are two primary ways to get the Enterprise add-ons. The official documentation explicitly mentions that both the Odoo Community and Enterprise source code can be obtained . Odoo 17 Enterprise Download Github
Clone the private enterprise repository into a separate directory. git clone git@github.com:odoo/enterprise.git -b Use code with caution. Copied to clipboard Configure the Addons Path: This is the standard method for paying customers