Set pricing against assets/variants within an option. A powerful feature that allows you to set different pricing depending on almost any variable.
How to use
If you wanted to set pricing to a process rather than an asset/variant simply create a question step with all the options for each process set as a variant/asset. Then set a condtional steps on each of the different processes (steps) to only trigger when that option is selected. A price can be set in the question step against that process in the variant/asset.