Set Variable [$ContactID ; value: Contacts::ContactID ]
Go To Layout [Invoices]
Enter Find Mode  // clear the pause check box
Set Field [ Invoices::PaymentStatus ; "Outstanding" ]
Set Field [ Invoices::ContactID ; $ContactID ]
Set Error Capture [on]
Perform Find 
perfect! I just added go to layout for my print view and the print step and it works perfectly.
You really are awesome! Thanks again, Phil. You rock.