How do team seats work?

Team includes 5 seats (members plus pending invites count). Add up to 45 more at $8 per seat per month (or $80 per year on annual billing): Settings → "Team" → "Seats" → set "Extra" → "Update". Seats are prorated on your Stripe subscription. To reduce seats, remove members first. "Team is full" means add seats or remove a pending invite.