The Subscription packages (Plans) is the profit center of the Joombah Jobs component, this allows the component to provide you an option of earning from potential clients on your jobsite.
[SITE] -> Components -> JoomBah Jobs -> Subscriptions -> Click on the button in the Subscription Manager page
Click on Free Membership
You can control whether you want to charge jobseekers or employers, or set it to a "Free Mode" that lets your users enjoy the features without needing to purchase anything.
The subscription options are flexible enough that it will allow you to control a lot of aspect pertaining to user subscription, such as the option of controlling the cost, duration, renewal grace periods, and the allotment of credits based on various component activities.