My company just moved to G-Suite and annoyingly the login I was using for Supermetrics didn't migrate, so we've gone from XXX@jellyfishconnect.com to XXX@gmail.com and now when I login it's telling me my free trial of Supermetrics is over when I've paid for a full year subscription.
I'm assuming this is because the email address has changed. How can I move my subscription onto a different email address?
you can change the user id in Account Management.
You can find your account management page from "Thanks a lot for your purchase" email that you have received in to your payer email, and/or from here if you are a Supermetrics for Google Drive user:
I can see how to change the User ID so that's fine.
If I change though, will all of my existing dashboards be wiped and the logins/set-up be disconnected?
When you change the user id, your queries are transferred to the new user.
However there may be requests for re-authenticating. Triggers will need to be setup again, if you have any.