Related Questions:
Is there a way to change things such as addresses to the invoice?
Address Toggle
Account address on an Invoice
Edit an Invoice address
Procedure:
You can update or specify which address to use on your invoices: the Primary Contact's address or the Primary Contact's linked Account address.
The address option for invoices will only display if the Contact's linked Account has an address, otherwise, it will always default to the Contact address.
Click on the edit Icon to update the address of either the Contact or Account, depending on which is selected.