I have been running a coupon marketing campaign to local businesses, from restaurants to dental offices. I started two months ago and now earning $3k per month and building rapidly.
We offer a custom coupon service to local businesses, we customized coupons with the discount code and Pr code, and custom message to cater to whatever business we are working with. This enables a business to make more money and pull in more customers with discounts offered to customers when they walk through the door. The campaigns are set up with a WP coupon plug in, and views and or links are also tracked through the same software.
The way we get customers, we cold calling local companies using a local leads software and we have a team that goes out and gives our generic coupons to businesses for 15 days for free, and if the owner wants to continue service after the 15 day trial, we will then charge the monthly fee. By the way we pay our sales people a commission per sign up. This is a good way to generate locally good income!!!