Leed to conversion tracking.

Anyone got any ideas...

Our outside sales staff member (Fred) is creating leads and creates the customers in Deco but the customer has yet to actually order.
Then - the customer walks into our shop and places the order with our counter staff based on Fred's recommendations.
Our counter sales staff create the order BUT the commission for the order should be associated with Fred NOT the counter salesperson.

Any ideas how we can associate the sale with the outside salesperson Fred?

Thanks ahead of time.
John

How about to open up an affiliate store for Fred?