I have actually wondered exactly that, @Noname Given. I have heard word that Peters only counts the crowdfunding proceeds from Kickstarter and Indiegogo as "donor money." All other undisclosed income is "his." I'm hoping to get this opinion of his confirmed, as it fits the revisions he's said to have made in the Axanar financials submitted to the court the second time.
I missed this the first time round (cheers @OtherGene for quoting that!

When the donor list wall was changed, or whatever happened to it, I had a peek through and scanned for some names of friends who have donated in person at conventions. I assume the list on the donor wall is just taken from the IGG/KS databases, so it really just a recap of who's donated to the projects via an online method, so the reason I couldn't se the names was just that in-person donations aren't accounted for or credited publicly.
But it has made me wonder if those donations were placed on record at all. Whether on the database, or on financials. I'm already well aware that those donating were given inaccurate information on the project (one thing in particular they mentioned was an outright lie), and we've already seen that Team Axanar has a distinct lack of orginisational skills and questionable morality when it comes to handling the money - so I have little to no faith that any of the money raised at events was properly accounted for (if at all).