Build a application that can restrict access for kdp.amazon.com & createspace.com

I need a browser script or bot that will restrict financial access and reporting on [login to view URL] & createspace.com. This browser script/bot will only allow the user to upload books and view the books on these two sites. It will remember the username & password and login to these sites automatically, but it will secure this detail so the user can't see it. It will need to include all functionality of uploading/publishing books. This should be a simple script if you know what you're doing. Please type [kdp-restriction] in your bid so I know that you understand the requirement. Thanks.