You have to add giftcard code in app like Stocard and scan in-store at checkout. Cashout Method for Starbucks: Buy Cups or Ember in Starbucks shops and resell them on eBay. They works in: USA, Canada, UK, Ireland, Mexico Send video vouches and you will get $3 storecredit per vouch! THIS GIFTCARDS ARE PINLESS USE Stocard APP AND USE IN STORE!!!