Yes, you may upgrade your license at any time to include additional:
On-premise Customer Installations
Years of Advantage
Please refer to your existing license ID when contacting our sales team for a quote.
Please note, subject to our Standard Terms and Conditions, a Perpetual License cannot be downgraded.
If you wish to upgrade or downgrade your license, please contact firstname.lastname@example.org, Please note that changes to your license will not be reflected until the end of your subscription term.