How do you change the account to a business account? I think it would be more professional to have my company logo rather than my personal picture on guest communications. Co-hosts can still have a picture but I would rather have my account be a business account. How can I do this?
You can change your profile picture to whatever you want it to be.
But your account name will remain the same
In Europe a personal account can be changed into a business account by adding VAT Number and registration number of "Chambre de Commerce". Both will be verified by Airbnb.
(I own such an account)
But in the US there are other rules, i think you have to setup a business account from scratch: