My personal philosophy when it comes to managing my daily expenses is to make it as simple as possible. I also prefer to use management systems that are inexpensive. Not only does a simple system work for me, but using a simple system seems to work better for many adults with ADHD. Recently I came across the Home Budget Book , which is an excellent budget planning notebook for people who have trouble tracking their finances. The Home Budget Book has pre-filled categories to help you track your daily income and spending for a year. It also has pockets to store your receipts and helpful advice on how to reduce spending and reduce your taxes. The bottom line is that this is the most easy to follow system that I have seen when it come to managing finances and I highly recommend the Home Budget Book.