The question is somewhat confusing...
I have a profile for Joe Soap, with email address joesoap@blahblah.com (gmail hosted). This person is also the owner of the Jira account.
When auto-notifications regarding the billing for that account come through, however, the email is address to Jane Clear.
Since the profile is correct, I have no idea where to adjust the name that is used in the auto-emails from Jira. Could someone indicated to me where the problem could be and how I can fix and test it?