"I only wonder if I should issue some coupons to attract more customers." Peter is concerned about the business of the restaurant. "Can it be a great idea?" "Yes, even if they're digital coupons." My answer is simple and certain. "Restaurants can issue digital coupons onto internet and attract new customers. They might also issue digital coupon for non-peak hours or even encouraged food. Customers may also talk about the digital coupons with their friends very handily." "That's exactly what I need to do with coupons. But how can I issue digital coupons?" Peter is not really good at IT. "You may use Mezzofy Merchant. It's a program letting you produce and issue your personal digital coupons. You can download it straight from App Store or even Google Play. You might even see Mezzofy?? S website at http://www.mezzofy.com/index.html for more details." "Can it be free of cost?" "You may try its trial variant, which can be free for the first month" "And ?" "Should you find it helpful, you might contact Mezzofy for long term subscription. Its monthly subscription fee is as low as US$30. At this low cost you may produce, redeem and issue infinite number of electronic coupons as you desire."