Your Orchestra invoices are emailed to the credit card holder on your profile, and your invoicing email (if supplied).
To change your invoicing email address click into Billing from your left side menu, where your company's product subscription details are stored.
Click on the pencil edit icon next to 'Invoices will be sent to'.
Type in a new email address and click the 'Confirm' button.
Your invoices will be emailed to this email address, and the holder of the credit card connected to your profile.