Microsoft Windows Gift Card $15 1. In the form of a Voucher Code which is sent instantly 1 second after payment. 2. Redeem this voucher in your Microsoft account at the link http://www.microsoft.com/redeem 3. This voucher can only be redeemed in a US account or in USD currency. 4. Able to buy apps, music, games in the Windows Store and Xbox Live Store. 5. You cannot use funds in your Microsoft account to purchase physical items