Lead forms in Check Cherry have a multitude of questions that you can choose from, and you can create custom questions as well.
To create a custom question, go to Manage --> Booking Engine --> Extra Questions
Under the Settings box on the right, choose whether this question should show up during the online booking process or on lead forms.
You can select from one of the pre-defined questions, or create one of your own.
To add extra questions, such as a PO Number field, to your proposals or bookings, simply click the Additional Info button at the bottom right of the proposal/booking.
