I manage multiple separate Optimizely accounts for each of my CRO clients. Whenever I get a notification email (ie. a visitor account overage alert) there's no way for me to tell which Optimizely account the overage is for, based on the content of the email alone. Same thing with billing invoices. I can eventually figure it out if look into the account settings and line up the relevant data (visitor count, invoice date, etc.) but it would be really great if account names were placed into emails and on invoices.