SavingStar is another easy way to save money on groceries and household products where you link your store loyalty card, and clip the coupons you want. And unlike typical e-coupon sites, when you use SavingStar coupons the amount of the coupon is deposited into your SavingStar account. When you reach $5, you can pick your payout! 
They currently have an offer available that when you purchase 15 boxes of Kraft Macaroni & Cheese by October 10, 2012, you’ll get $5 added to your account.
