Hello
I've a new project regarding a kind of marketplace with communities in this project it will have at least 3 communities
1/ Suppliers: who will make offers (not e-commerce yet, but can be later) so it's service offers in CMS pages
2/ Contact maker: will be the community who present to the 3rd group the 1st
3/ customers group

The Main concept is
Registered Suppliers publish offers,
Registered Customer can access to these offers, in order to have the operation complete customer needs a cards to present to supplier to get this offer (not e-commerce but real commerce) To get this physical card, we use
Registered Contact maker to deliver to customer or request online

In order to get all information from customer the cards should be activated at the first receive so we can get all data's and cards will be used as identification

I was thinking using Joomla and CB for doing this


Thanks