Per-seat pricing

Also called: seat, seats, per seat, per-user pricing, per user, seat license, user license, licenses

A way to charge for software where the customer pays for each person who uses it. Each person's access is called a seat.

For example: A tool costs 20 dollars a month per seat. A team of 5 pays 100 dollars a month. When the team grows to 8, the bill grows to 160 dollars.