Project 5 New Ways Small Business Can Offer Location-Based Deals September 16, 2010 kpark Leave a comment 1. Verified Checkin Rewards 2. Social Barcodes 3. Group Deals 4. Challenge-Based Rewards 5. Opt-in Dealshttp://mashable.com/2010/09/04/location-based-small-business-deals/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+Mashable+(Mashable)