EPM Pulse is licensed "per site", i.e. each site collection or PWA requires a separate license.
For EPM Pulse Online
To obtain or renew a license for EPM Pulse for Project Online Edition, please contact firstname.lastname@example.org
For EPM Pulse On-Premises
To obtain or renew a license for EPM Pulse On-Premises installation, please perform the following:
1. Login to your EPM Pulse On-Premises using a global administrator account or click the Navigation Menu button and select ‘Admin’.
2. On the 'Global Administration' page --> 'Tenants' tab copy the ‘Tenant ID’ and ‘Project Online URL’ / ‘Project Server URL’ lines and send them to email@example.com.
3. After you receive confirmation from firstname.lastname@example.org, click the Refresh license button.
️️ - In case there is no Internet Connectivity in the server where EPM Pulse On-Premises is installed, please refer to the following article - How to license EPM Pulse edition with no Internet connection