# Invites & member limits

Source: https://amolfi.com/docs#workspace--invites-and-member-limits

Starter, Pro, Max and Ultra are single-member workspaces — one active membership, of any role. Business is priced by the person, two people minimum: each member holds a Team or a Team+ seat. Enterprise is written into the contract.

### What a member costs, and what they bring

On Business, a Team seat is $100 a month and a Team+ seat is $250. Each seat brings that person the usage and computer of the plan it mirrors, so what the workspace gets grows with the team rather than being divided by it.

The meter itself still counts work rather than headcount: what you spend inside the envelope scales with how much work Amolfi does for you, not with how many people are looking at it.

Adding a second person needs Business — Starter, Pro, Max and Ultra are capped at one active membership, of any role, so a viewer occupies it too. An owner or admin can open Settings, choose Billing & Usage, and use Change plan to upgrade. The upgrade takes effect immediately, Stripe invoices the prorated difference, and nothing you’ve already set up is lost.