Recently we got this question on how to create package-equivalent promotion type in Episerver Commerce, from https://world.episerver.com/forum/developer-forum/Episerver-Commerce/Thread-Container/2018/2/is-there-a-built-in-group-discount/
I already recommended to use package for such purpose, because of several reasons:
- Package is a builtin feature, and is fully supported by the framework, both on UI level and API level.
- It has been well tested and is very reliable to use.
However in a real world implementation, it might not be easy to just add package implementation. One reason would be if you rely on an external PIM to handle your catalog. Configuring it to support package can not be trivial.
So why not try to implement a package equivalent promotion in the promotion engine, to see if it works.