When you preorder PP, you get an email or two. The code should appear in your PP account (unless something has changed, and I'm sure someone will mention that that quickly if so). You go to the parks, get a PP card from a photographer, use that (and you can get more cards if you need more or forget one, etc). Please copy the number on the card(s) or take a clear digital picture of the number(s) so you still have the information on the card if you lose the card. When you preorder PP+ you will receive a CD in the mail. On the CD case should be taped a voucher that you need to bring to get your special PP+ card. JUST the voucher! Not the CD. You get to the parks, go to a photo center, turn in the voucher and get the card. You can get other normal PP cards, too, if people split up and want to have normal PP pictures taken. But ride photos and character meal photos have to go on the special card. With both, when you're home (or if you have a laptop and some time while on your vacation, you can do it then) you enter your card numbers. Though...I think that they actually connect the + card to your email address and therefore to the account under that email address, so your pictures on the + card can just come on through to your account. That doesn't happen with normal PP though. And when you're ready to order the CD of your pictures (or download them if you want that option instead), with PP you should see the free CD info in your account. With + you open the CD you received in the mail with the pre-order and pull out the small pamphlet. A page in the pamphlet should have the code that you enter in and it zeroes out the cost of the archive CD and domestic shipping.