A method, document processing apparatus, and computer readable recording medium for performing document preparation of documents to be printed by a multi-function output device capable of applying finishing functions to the printed document. A document preparation program further includes a WYSIWYG display function for displaying the document or portions of the document in a WYSIWYG format. The document preparation program is configured to display a current document in a document window, display document finishing options to a user, accept user selections of one or more of the document finishing options, and display a representation of the user-selected document finishing options in the document window with displayed pages of the current document.