The best example would be a web hosting site offering one plan with different lengths that result in different discounts, same discounts, or no discounts.
Basically a single plan would need the ability to have different term lengths assigned to it (let's say using a combo box for example).
This avoids the hassle of creating multiple plans in the event there are a lot of combination of services.
4 plans could be identical but would have monthly, quarterly, semi-annually, anually payments and if we wanted we could also assign discounts/different prices for terms. So with my suggestion it wouldn't be 4 seperate plans but 1 single plan with additional features we could set up.
Thanks, I recommend this because it fits a service I am aiming to provide and I would like to use this component. It takes a step away from things like Jomsocial and joomla registration and moves towards more of a business solution like web hosting for example.