A "LINKED" payment record is a placeholder for a "pending" payment.
Pending payments are linked to Auths.
I've cleaned up the object model for this a bit in Bursar, but it is
basically the same thing in Satchmo. They are associated to AUTHs via
the OrderPendingPayment model.
In a nutshell, you are seeing payments which haven't been captured yet.
--
Bruce Kroeze
http://www.ecomsmith.com
It's time to hammer your site into shape.