Would you like to show just the rate plan names or all charges that are included in the rate plan?In your shopping cart, you can either show detailed or consolidated information.
If you have multiple charges in rate plans that the user needs to specify a quantity for (unit pricing, tiered pricing, etc.), should this quantity always be uniformly set across the charges of the rate plan, or should the customer be able to specify the quantities independently?
In the latter case, you need to "show all charges". In the first case, you can still display the charges, but you can use the additional option "one quantity for all charges".
In our BikeShare example, the membership fee has 2 charges - one "one-time" set-up fee and one "recurring" membership fee.
If you want to display this level of detail for your customers, choose the "show all charges" in the shopping cart settings.
If you want to consolidate this information in your cart, leave the check-box unchecked. Then the cart will be consolidated to one line as seen below.