Gibt es auch das Feature, Dokumente heraufzuladen?

Und gibt es die Möglichkeit, einen Account für jeden Kunden zu erstellen?

Hello Benjamin,

Thank you for reaching out to Jotform Support. Could you explain a bit more about your query? If your customers would like to have an account with Jotform, then they can sign up here.

If that's not exactly what you're looking for, please let us know.