You can find your billing address in your account settings. You can access the settings via your profile picture in the top right-hand corner and the Account menu item, or by clicking on Finances in the left-hand menu and clicking on the Billing Address button in the following screen.
In the settings, you can simply change and save the address.
You would like to re-create your invoice with the updated address or cancel your invoice? You can find details in our article "Create new invoices or cancel invoices".
If you're looking to add a separate mail address for accounting, please read the article "Specify accounting mail address for billing".
Do you have further questions? Contact our support team.