The Merchant needs an address to process the card. What address do I give them? Diane February 04, 2014 21:26 Updated You'll want to give them our address, 565 Middlefield Road, Menlo Park, CA 94025 Related articles What happens if I don't redeem the Yiftee gift for the full amount shown on the card? The card won't go through, what is the problem? New Merchant- Everything You Need To Know Yiftee Gift Card Basics Do the Yiftee gift givers pay a fee? Comments 0 comments Please sign in to leave a comment.