This was it for me now, installed paperless-xng, set it up to scan my email folders, copied all random PDFs from my “organized” tax folder and scanned the rest.
Too bad I just happen to have that Brother printer/scanner without SMB or FTP support. So I need to go through the process of scanning on my computer first, then uploading.
I’ve been digging into the settings of this printer and, sadly the only send it can do is as a fax… It’s the entry model, been serving us for years very nicely. It even connects to the internet, but misses features such as email, smb or ftp. For me this looks like something an open source firmware could fix. It has enough processing power to possibly run a lightweight Linux distribution, so installing one that would enable modern communication protocols doesn’t seem impossible.