Assisted apply fills the form for you. You still approve every answer before it is submitted.
Filling the same forms again and again is the slowest part of a job search. Assisted apply does that part: it fills the employer's form from your confirmed facts and saved answers.
Before submission you see every answer. You can edit any of them. Only after you approve is the application submitted.
Every submission keeps an audit trail, so you can see exactly what was sent and when. Failed applications use no credit.
Upload it once, see jobs that fit, and review every answer before it goes. You get 25 free credits every day.