Customer loyalty doesn't cost a fortune. Customer-loyalty programs don’t have to drain small businesses’ budget. While some corporations spill millions of dollars into loyalty programs, small businesses don’t have to follow the same tactic to achieve promising results. In today’s mobile era, cost-effective digital rewards programs are just as fruitful as the ones put in place by bigger players. Belly, a digital-rewards mobile app, enables small businesses’ customers to earn points on their purchases by simply using their smartphones. Similar services include PunchTab and Perkville, and subscription price starts at as low as $50 per month. Small-business owners no longer have to waste time and money printing cards and buying ink when they are using digital customer loyalty programs. More importantly, they’re making it easier for their customers to keep using their service. Here’s to the end of losing paper punch cards in a pile!