Yes. You can customize the sharing settings and allow people to get their items without paying. In this case, the template owner will have to make the payment before the orders are fulfilled and shipped.
Once someone places an order in their size, it will appear with a Draft tag on your Orders page.
You need to confirm orders one at a time. First, click on an order, scroll down to the Confirm order button, select it, and review the details before paying for the order.