Certificates may be redeemed over the phone or online during checkout. Certificates are not eligible for refund, shipping expenses or taxes, but you can redeem them for nearly any of our 450 amazing products. The only exceptions are special discounted packs, Pantry Packs, or items that have been discounted even lower than the normal Member price. If you'd like to learn more, give one of our helpful Customer Service Agents a call and they can tell you how to start shopping with this convenient option, adding just one more benefit to your Membership.