Commision based webshop

[redrum]

Does anyone know if there is a contribution or mod for this;

 

I want to have a kind of supermarket where I own the webshop but I allow other shops and stores to sell thier items in my webshop. This part is easy, since I just add the manufacture name when I add the products in the shop.

 

The most important thing I need to have is a login page for the store owners so they can check how much sales they have generated.

This have to be calculated from the selected manufacture.

 

To make this even better and userfriendly it would be nice if the store owners could add new items by them selfes.

 

But the most important for me is the login part.

 

Thanks,

Fredrik