Rakuten Cash Back is a browser extension that saves you money. You head straight to the site you want to shop, and the tool will let you know if you can get Cash Back on your purchase. The Coupon Magic feature finds and automatically applies the best coupons for you. When you shop, the Price Magic feature searches for the lowest price. And if the store you’re shopping doesn’t offer Cash Back, the app lets you know if there’s another store that does.