Read your receipts people!!! Most of the time now you will find that the business wants your input so they give you something if you answer a survey on the phone or internet, all the info will be on the receipt.
Personally I don’t waste my time on ones that give me a “chance” to win something, bltthhhech!
I will spend time on the receipts from restaurants that offer me money off my next visit or a free item I am interested in, or business that offer a discount on my next visit.
Trust me you can find the time, after work, during your break, while watching TV to do these surveys, they add up.