Saving Star is a site that offers electronic coupons that can be loaded to your store shopping card. Once you select which coupons you would like to activate you can start redeeming them. On your receipt you will not see a deduction, but you will see the reflection in your Saving Star account.
When you have redeemed at least $5.00 in electronic coupons, you can withdraw the money via Paypal, personal bank account, or Amazon gift card. You can also download the Droid or Apple app to keep track of your savings on your mobile device.