Having fixed price items such as raffle and/or drink tickets available to sell during check in can make it easy for guests to join in the festivities immediately.
Tip: Since you want the check in lines and process to move quickly, all items (including tickets) sold at check in will be placed in the guest's shopping cart to be paid for at check-out. If necessary, there is a Pay Now button which will allow you to process the payment immediately.
To keep your check in lines moving quickly, avoid offering too many items for sale and/or any items that require explanation or have options (sizes, colors etc)
To designate items to be available to sell during check-in:
Go to: Catalog > Add or Edit Item > Purchase via.
Check-in option displays for fixed price item types (raffle, sellable, signup) only.