Authors getting paid based on how well they engage the reader is something I can get behind. (hughhowey.com)
Which is great if you own the website and you get paid based on how long people stay members. (online-dating-mastery.com)
Funds are paid based upon several factors, including the age of the insured, the insured's expected life expectancy, the insured's health, and the amount of insurance. (answers.com)