Paper certificates can be used on website store by utilizing code on certificate at checkout.  Full denomination must be used at time of purchase, as there is no balance tracking.  Only one code can be redeemed per order.  These will be emailed to you, so you're able to print
Alternatively, eGift cards are available, which can track and store balances.  They can be found on main page in the menu.  You will be emailed, or you can send eGift cards directly to your recipient.
*eGift cards and certificates can not be used for shipping/delivery expenses, and correct shipping must be selected at checkout when redeeming for product.