How do I add digital serial keys to bundles?

Digital serial keys can be added to pre-built, component bundles, as well as  "soft" bundles, which are created from individual child products in the Back Office.

Follow the Digital Serial Keys guide to attach the keys to either bundle type. Soft bundles cannot have keys directly assigned to the bundled product itself, but can be assigned to one of the child products contained within the bundle.

For example, if soft Bundle A contains child products B and C, then the keys would be attached to B or C, not Bundle A.