I have screenshots of an attempt to purchase an item at an advertised price. When I went to check out, the price jumped with no explanation. I sent the screenshots to Shutterfly and they told me the price increased because I added a promo code. It's dishonest, misleading and a bait and switch tactic. It is unfair for any company to advertise a price for a product and then penalize you because you try to use a coupon. The whole intent of a coupon is to save money. The price increased when I attempted to use a coupon. I think companies need to be stopped from these tactics! Something needs to be done about the dishonesty that is through the internet.