From Chan Software:
Visually scroll through digital copies of all your Credit, Bank and store cards. Modern living means that we accumulate dozens of plastic cards, which we don't carry with us. But from time to time we find we need a card that is not in our wallet that day. With CardMinder you can now take digital pictures of the front and the back of your cards and store them securely on your iPhone or iPod Touch. CardMinder can also store the pin and phone number associated with each card.
CardMinder can store any cards that you can take picture of, including driver license, library card, membership cards and it is all easily accessible from your iPhone / iPod touch. CardMinder employs an unique Multi-Touch passcode entry system offering a powerful and yet simple protection to your data. This coupled with Apple security system means that all your data is securely stored on your iPhone or iPod Touch.
CardMinder import the pictures of your cards from your iPhone / iPod touch photo library or you can use the built-in camera on the iPhone.
See Web Site for more details and instructions (www.chansoftware.com)