If you require the app to generate statements for clients you can contact me. I have created a statement option for the app and can give you a zip file to unzip in you IP root folder and it will overwrite the files required, and add new files so you can generate statements and the client can generate their own statements as well.
Statement View
Send me a message and i will send you the update for free. It wont affect any of your current data and wont change your database.