It's very misleading. The package is what you received your appointment letter in. If, you accept it, there will be lots more information coming. You will be sending a lot of paperwork back and forth. Eye prescription, travel requirements, some of the forms that need to be sent back. But basically; what you received with the appointment letter is the package. As nordic said; forms, bank info, orientation info, security check, etc.... FWIW; my son received a lot of duplicate info. He received the booklet at least 3 times. You'll receive that at least 1 more time. Next time it will have your P.O Box number on it. congrats. later... mike.....