Currently, rejecting a document sends it back to the beginning of the process, however it would be nice if instead of sending it back to the originator when "questioning" an expense, you could send it back to any previous approver for that document as well. There are instances where I don't disagree with how the document is captured, but I have a question about the invoice for the first-level approver and no mechanism within Dext to send it back to that person and have them add Notes or Comments to clear up any confusion.