The waiting list module adds additional features to our open group sessions marketplace. We've made marketing your services even easier and more profitable. It's important to ensure no excess revenue is left on the "table." In the past when a session was full there was no way to know if a client was not able to join. They could have contacted you but let’s face it, many clients won’t do that! With the waiting list feature you make it easy for your clients to notify you when there is excess demand for your services. Now you can easily manage your supply & demand and determine if additional services should be provided. Who doesn't like more profit?