All hypothetical, of course: 
Bernice has been out of work for over a year. She has experience with bookkeeping, accounts receivable, etc. She lands a job with a non-profit alumni organization that is based in the U.S. but supports organizations within one country overseas.
Bernice likes the job and the people, but she is uneasy about the way they conduct their business. She is asked to input donations that have little or no itemized paperwork; these donations are collected in the U.S. via fundraisers (usually) and sent overseas. On nearly all of them, no receipt, itemized or not, is received in return. Some of these date back to January, 2009. When questioned, the boss says something along the lines of ‘I will get them’ or ‘they’re coming’.
When Bernice took this job in January, 2010, the books had not been balanced since May, 2009.
Here is one specific example. A fundraiser was held by Mrs. Jones. She raised $10,000. She gave the funds to her brother (Mr. Smith), who then put the entire donation on his credit card, to be credited to the organization and then sent overseas. Mr. Smith says that Mrs. Jones will just give her the money and he will pay off that amount on his card.
Note: the person who previously held Bernice’s position quit because she was concerned about this sort of activity.
Questions:
What are the chances that they are merely disorganized, as opposed to criminal?
Is Bernice right to be concerned?
What should she do? (she really needs this job)
Would quitting affect her eligibility to collect unemployment?
If there is something criminal going on, and it is investigated, is Bernice on the hook?
Thanks!