Keeping paperwork organized is probably the biggest headache I have as a new teacher. In talking to many other teachers, experienced and new, I know I am not alone in the deluge of paperwork. I have been working on a system of practical ways to keep things organized and have found what I think is a pretty manageable system.
Of course, everyone is different, and I am continually tweaking my own system. Maybe something that I do will be helpful to you or get you thinking about an area you need a plan for that you have not thought of already.