Ebates has a number of extra cash back deals for Back To School (click on the bus in the banner) listed on their site already. Plus they're sweetening the deal for new members by offering a bonus $10 gift card for registering! This is double the $5 amount they usually offer and only good through Tuesday (7/26).
To earn your $10 gift card to your choice of Target, Home Depot, Barnes & Noble or Magazines.com, just register as a new Ebates member. Then make a purchase or purchases of a total of $25 or more over the next 90 days to earn your GC! This shouldn't be too difficult as we head into the prime Back To School shopping season.
You'll automatically receive your gift card by mail after you've made your qualifying purchase total.