There seems to be lots of conversations on this subject with no resolutions in any of the threads.
I am dealing with a customer of my customer who wants to access my customers catalog and be able to raise orders via punchout. I know this can all be done in the customer centre but I guess they are trying to build a single solution for all their suppliers. I have searched and searched but really find much.
I can see there are suiteapps that provide punchout functionality but that seems more like how to set up a link with our suppliers punchouts.