Instead of fighting against a big and all-knowing shop system, which never does the right thing although it "only requires pushing a few configuration buttons here and there", Plata only provides order, payment and discount models. Building a shop on top of Django and Plata requires programming -- but that's what we do -- programming!

• Plata's own website: http://www.feinheit.ch/labs/plata-django-shop/
• Documentation: http://www.feinheit.ch/media/labs/plata/
• Plata on github: http://github.com/matthiask/plata
• Once upon a time Plata came with an included product model. It is still available in its own repository: https://github.com/matthiask/plata-options-product