Prosecutors allege she lied when she told a Florida judge during a bail hearing for her husband in April 2012 that the family was indigent. In fact, they argue, George Zimmerman actually had about $135,000 at the time.
She's pleaded not guilty, and has a court date in the case scheduled for next month.
Even if donations keep pouring in, Zimmerman shouldn't necessarily take all the money he's offered, said Gene Grabowski, a crisis public relations manager.
"He's got to be careful to avoid the appearances of creating more divisions by accepting money or support openly from groups that, maybe, that would create more friction because of the tenor of this case," he said. "He's got to be careful about who he associates with afterwards, even if they are offering financial support."
What about a book?
A juror in the high-profile case has already inked a deal with an agent for a possible book.
Could a book or a made-for-TV movie be in Zimmerman's future?
Last week HLN's Nancy Grace said a multimillion-dollar book for Zimmerman would probably be in the offing.
And that possibility is already drawing sharp criticism.
In an editorial titled "Zimmerman's acquittal shouldn't lead to riches," The Philadelphia Inquirer argued Monday that Zimmerman is "likely to be offered millions through lucrative book and movie deals."
"It would be a shame," the newspaper said, "if the unnecessary death of 17-year-old Trayvon Martin produced more paydays for the man who fatally shot the unarmed black teenager in the heart during a scuffle."
Civil lawsuits surge to the forefront
Even with the criminal trial over, Zimmerman still is likely to face several legal battles.
Activists are pushing for the federal government to file civil rights charges against him.
And it's possible Martin's family will file a civil wrongful death case, which could threaten Zimmerman's pocketbook.
They haven't said yet if they will.
That could be more likely, some analysts say, if it appeared Zimmerman was profiting from the case.
A book or movie deal could make Zimmerman more vulnerable to a wrongful death suit, criminal defense attorney Randy Reep told USA Today.
And then there's another case that Zimmerman started, suing NBC Universal over edited versions of a 911 call Zimmerman made.
That lawsuit alleges that NBC deliberately edited an audio tape of his 911 call to make Zimmerman sound racist.
"Because of NBC's deceptive and exploitative manipulations, the public wrongly believes that Zimmerman 'use(d) a racial epithet' while describing Martin during the call to the dispatcher on that fateful night," the suit says.
NBC Universal has disputed the accusations.
"There was no intent to portray Mr. Zimmerman unfairly," the company said last year. "We intend to vigorously defend our position in court."
The lawsuit says Zimmerman is seeking "damages in excess of the jurisdictional limit," but doesn't specify a dollar figure.
Zimmerman's brother says the family is focusing on getting a fresh start. But so far, the verdict hasn't put a stop to debate over the controversial case.