Pre-Order with Perk Hero
On the left is a Perk Hero customer. On the right is the Merchant Admin tool. Once your customer places an order, you can select the approximate ready time, and accept or decline the order.
Once you Accept an order, your customer will be charged, and notified automatically when the ready time you selected elapses.
Or course at any time, you can tap READY NOW to close the order and the customer will be notified as well!