Access [My Account] section by clicking on the blue cog at the top right-hand corner of the screen.
Once you are in your account section click on the [Company] tab.
The details in the left-hand column are public details and will appear in the Members List and on property information you send to your clients.
The details on the right-hand column are your invoicing details, these are private and only visible to the Administrators of your account.
If you change your company information, also check that your Email Signature is up-to-date.
If you want to change your invoicing details, start a chat with Customer Support and we will make the changes.