Here is an example picture of the first page of the checklist I was sent from the beta swap (I blurred out some information for privacy or to alleviate potentially confusing info):
The checklist is sent via a link in your System Messages (the blue 'i' icon in the upper left-hand part of the screen, for anyone not sure what I mean by 'system messages') after the trade window has ended and the trading portion of the swap is over.