Navigate to the middle bucket within the General Account Settings tab (found in the "Settings" dropdown) entitled "Invoice Contact Details" and then click the Edit butto

Ensure all of your practice details have been entered correctly and then click   Save Changes  

EXAMPLE SUPERBILL/INVOICE 

Return to the General Account Settings tab and click on the Edit button for the left bucket entitled "Practice Settings."

Within the Invoices tab on the left-hand side, ensure that the correct boxes are checked off in regards to which addresses will be displayed on your invoices (billing address and/or facility address) and then click  Save Changes