This document provides instructions for using the DO Branch Department user manual. It outlines the steps for adding new clients, initiating loans, and recording loan and security information. The key steps are to first add a client, then enter basic loan information linked to that client. Multiple tabs allow input of financial details, loan status, security details like guarantors, mortgages and more. Initiating a memo requires selecting a client, linked loan, and checking dishonored payment details to file legal cases. Information can be edited by searching memos by reference number.