Payment Entry View & Payment Entry Close

1

Hi, i have 2 questions,

  1. Can i have Payment Entry number shown at Sales Invoice view? usually i use Customize form to show some field i want to show at list view, but in Sales Invoice Customize Form i cant find Payment Entry field…
  2. Can i close Payment Entry and (at the same time) close the Sales Order too? Because now i must close PE and then the SO, and it take some time because the amount of SO and PE i have in the system

Thanks everyone!