Coupon plugin help to find

(Mika Heikkinen) #1

I wonder if someone could point me to right direction on this.

I need a plugin that i can use like this.

A customer purchase item A – its a discount book.
This Item A have several Subitems, lets call them Item B.
These Item B´s the customer can use, lets say 10% discount.But he can only use them once.
‘The customer needs to have his own profile, when he have purchased Item A, to log in and use the Item B´s that he have in Item A….

What kind of plugin should i look for?