Nicer Reports

Can anyone recommend how to get better reports? I am looking to see how to create a printable P&L report so that i don’t have to take the data into another form and fix it. Unless i am missing something.

Also, anyone know any good add-ons to add? please let me know as i have been looking and not seeing much.

Thank you

Any help on this questions? I am looking to add custom fields and data to the reports so I can track PO numbers to Invoice Numbers by running a report instead of document by document.