Hired Assasin

You load up and head on down to his house. "Welcome. I have a problem as you well know. this prick has been bothering me for weeks. I need you to take him out. He's going to be at joe's diner tonight till 1am. I need you to take his ass out!"
You think for a second, "Ok I know the place I'll be back tonight for payment." you walk to the door and stop.
"Wait a minute, you owe this prick ten grand? How do you plan on paying ME?