i'm a freelancer , and i will build AR application for an enterprise to be used with its internal team in promotion . specially the company will publish its app in apple developer enterprise . now i have personal account in unity . if i want to upgrade my account to remove unity start logo in the application . should i use pro or plus account ? financially , my annual return is less than 100k $ but the company which will use the application has return more than 200k $ annually . any help .