When you add a new member to your workspace, they will use an existing paid seat if you have any available in your workspace. If you do not have any existing available paid seats, your count of paid seats will increase by 1. Changes in membership that occur mid-month will create prorated charges based on the amount of time remaining in the billing cycle when the paid seat was added.
For every member you delete from your workspace, you will open up 1 available paid seat. This means you have the option to exchange members in your workspace without paying any additional costs, as long as your total billable seat count remains the same.
You’ll receive an invoice for any charges accrued by changes in membership on your selected payment method, on the day of the month you initially signed up for your subscription.
Each time your billing period starts (monthly or annual), your count of paid seats will be synchronized so it exactly matches the amount of members present in your workspace.