I have a professional account, and I manage our companys account, with four seats. It would just be nice to be able to easily combine the two, and have all billing info in one place. Also be able to set up an email to get invoices sent to a specific address. Today we have 4-6 invoices scattered over a month: no system and very hard to keep track. It is hard to see if I have what I should have, or if I am paying too much.