eBooks, Digital Magazines, and Digital Newspapers are available for download to your NOOK Library as soon as you click Submit Order. You are charged for these products immediately. Pre-ordered eBooks are billed on the title's on-sale date.
To make digital purchases, a default credit or debit card must be set up in your account. If you don't have an account, you'll be asked to create a bn.com account after you click Add to Cart. If you already have an account, but don't have a default credit or debit card, you'll be asked to select a card or enter a new one. Either way, completing your purchase only takes a matter of seconds that first time. And after that, it's almost instantaneous.