A sender seat licenses one LinkedIn sender in the workspace. Teammates who only view or admin do not use a seat.
Owner or admin adds senders on Senders. Each new LinkedIn sender spends one licensed seat. Inviting an Admin, Member, or Viewer on Settings → Members stays free.
Business is €49 per sender per month, or €39 per sender per month billed annual, with a 7-day trial. If you have more senders than seats, extras keep a No seat badge and do not send. No seat is a badge, not a sender status.