This is definitely an issue, I'm also taking the exam and there was nothing in the written area about this. If you look at the video regarding creating vendor credits, it 'shows' in the video two different ways to access it (however in the 2nd part it doesn't 'access it' but you can tell that the vendor credit now exists. It DOES NOT TELL/TEACH you HOW or the WAY to access it, and it doesn't SHOW you how to access it... but we can SEE it NOW exists. there are highlighted things to access on the line where vendor credit is, so it 'can' be opened and edited. But the module DOES NOT teach you how to ACCESS the vendor credit SCREEN, just the Expense Center shows the vendor credit now exists as well as payments... If you are studying hard, like I am... every word matters when trying to answer these questions, yet the wording in many places between the modules, the questions, and answers do NOT match.  Best of luck to all!