Do you have a Shutterfly account? If so, you can add a $15 credit to your account by following these simple steps:
1. Login (or create) a Shutterfly account
2. Go to "My Account" and scroll down to the "Special Offers". Then click "Enter Special Offer Code".
3. Enter code FIFTEENOFF
And there you have it! You just got $15 to put towards your next Shutterfly order. How simple was that? Oh, and as crazy as this may sound, you have 100 years to use your credit. It truly doesn't expire until 2109.
Thanks Common Sense with Money!