Angie’s List also generates revenue from service providers. For example, Angie’s List allows providers who have earned an "A"- and "B"-overall rating and meet other eligibility requirements to pay to advertise coupons, discounts, or other promotions to our members through our website, magazine, and call center. [Such providers are referred to as Certified Service Providers. If Certified Service Provider]If a provider’s rating falls below a "B" or if they fail to respond to our Complaint Resolution team, we will revoke their advertising privileges and remove their coupons, discounts, and promotions from the magazine, our call center, and AngiesList.com. Angie’s List also can, but does not always, earn revenue from the various e-commerce offerings, including Angie’s List Big Deal.