The quintessence of Marie Kondo's methods for neater living is to hold onto what brings us joy and to let go of the rest. This can also apply to your financial paperwork.
You may have stacks of papers related to your finances that you just cannot let go. These papers bring you little joy, but you still keep them despite the fact that you have a strong desire to declutter your home. So here's a guide to determine what to keep and what to throw: