Could you please elaborate more?
Basically, what I have understood is that:
You have new files each day that you want to upload them automatically without you interfering.
If that's the problem, I don't think you can solve it with any torrent client.
What you need basically is a script that check the new folder if it exists and if it does contain any files.
Then it will call the torrent client (if it has a cli interface) to upload those files.