This was good, however I had to keep looking at the pin board to know when a bill is due. Around a month ago I started writing the due date of bills on my calendar. I look at my calendar daily! I have highlighted the bills so I can see at a quick glance when they are due. Once paid I tick it so I know it's dealt with.
Then to organise paid bills I decided to create my own electronic spreadsheet. I liked the idea of having it electronically, rather than printed out (less paper to deal with this way). I have categories of name of bill, date due, date paid, method of payment and reference number.
I also started going through my filing cabinet to store paid paper bills. This is a big task that never looks like you have done anything. But the kids and I made 2 large boxes of paper noodles (shredded paper) with all the old bills and paperwork.