Visit the Green Works website and print a coupon for $1/1 bottle of their dishwashing liquid. You need to log in or sign up to print this coupon. You can print it twice per account-not computer. Big ad prints after the coupon. Coupon valid for 30 days from print. Also, if you are a fan on their Facebook fan page you will be able to print this same coupon AGAIN! Yay! I love this stuff. Hurry, though as prints are limited. Thanks Mrs. Buys More!