Purchase Orders are a great way to organize and communicate billing for your event hotels without setting up a sub-block. Purchase Orders refer to a number or code that a hotel associates with billing information for an attendee. When a purchase order is entered by an attendee, a credit card will not be a required section to guarantee a reservation.

To start, enable the Enable Purchase Order Payment from the Event Hotel.

From the front end when a Payment Order is enable it will list the option within the payment section. 

Adding a Purchase Order Message found on the communication tab, explains to the attendee how to enter a purchase order code or number.