I currently work with Cubase 14 Pro; here in Spain, there is a 40% offer for Cubase 15 Pro. Does this also apply to an upgrade?
Yes, it does. Click on buy and then pick “update from Pro 14”. It’s 59 € right now.
You can get the current 40% discount for the update from Cubase 14 Pro to Cubase 15 Pro (an “upgrade” would be going from e.g. Artist to Pro). Just select the Cubase 15 Pro Full Versions and then click the Buy Now button, and select “Updates & Upgrades for existing customers” and you should see it.