Photo marketing solutions are fundamentally different than souvenir photo products. We know, from years of data, that giving away photos to all of your guests will earn you more revenue in business growth than you'd gain by selling photos to a small portion of your customers.
Marketing is a major headache for many small businesses. Especially given how fast technology is changing the ways that we communicate with our audience and customers.
It really starts with providing the best possible experience. In today's world photos of an experience are almost as important as the experience itself. So when you do this for them (which you can do better than they can with their own device, and because they've never been to your business before) you will significantly increase the customer experience.