Not exactly sure what the difference in highlevel between 'business' and 'company.' When filling in the connected company to a contact, there's no association with the company address. So, when you create an invoice and pick a contact, you have to make sure you've re-typed the company address into the contacts address as well to fill in the send to invoice properly. Doesn't make sense that these wouldn't be connected to avoid having to type in the address again for every contact associated with that company.