You can apply multiple payment plans to the same product, thereby giving your customers the ability to choose between them.

To add an additional payment plan, simply click the Add Plan button below the current payment plan:

The added plan will appear below the existing one:

If you later decide that you want to delete the additional plan, all you have to do is click Remove.

After adding an additional plan, your customers will see the different plans that are available when they click on the payment plan button: