[Stronico]

Things I know I will need in the next month get scanned and sent to Notion - Tax Docs go to a folder on my desk

Everything else I place in a large pile on the side of my desk - once it looks like it's going to fall over I go through everything, throw out what looks useless and put the rest in a separate pile. Every once in a while I scan the separate pile documents to OneNote and shred them. It's worked surprisingly well for the past 15 years or so.