$20 Credit to OpenSky – Great Deals on Kitchen Items, Food, Clothes, and MORE + FREE Shipping This post may contain affiliate links. Please see the full disclosure policy here. Posted on October 1, 2012 Written by Mary Leave a Comment OpenSky is offering a FREE $20 creditwhen you sign up and link your Facebook account! Head on over, sign up and start shopping! So many great offers & deals – and they are constantly changing. Use your $20 credit to shop the store today, or hang onto it! Be sure to sign up NOW as I’m not sure how long the credit is being offered.