If tag/classification based and automated sorting is not the thing the end-user can live with, then Paperless-ngx isn’t the solution, but if you have Nextcloud and you add both the to-be-preserved directory structure and Paperless-ngx’s consume directory as external storage, you can have both with a little manual labour.
If tag/classification based and automated sorting is not the thing the end-user can live with, then Paperless-ngx isn’t the solution, but if you have Nextcloud and you add both the to-be-preserved directory structure and Paperless-ngx’s consume directory as external storage, you can have both with a little manual labour.