Add a License to a Project
If you just bought a license and want to apply your license to a project that is showing the red trial banner, then this section is for you.
In case you don’t have a license but instead quota upgrades via a subscription (older mechanism), then adjust the project quotas directly.
To apply a license to a project
Open the project and click “Settings” (wrench icon).
Scroll down to the Licenses section.
Click the button marked “Upgrade using a license key…”.
Enter your license key in the box that opens and click Save.
Then start or restart the project in order to activate the license.
If the license is not successfully applied, see License error messages.