The first thing I would do is get bonding insurance if you don't have it already. Bonding insurance protects your group in case of theft of funds, and it's one type of insurance that every group should have -- no matter who's handling the money. One problem with letting this person be in charge of the money for your event is that if there's a shortfall, even due to an honest mistake, people will be suspicious. The easiest way around this would probably be for your treasurer to take over. That's a fairly easy explanation -- "Thanks for your offer but Mary has decided to do it herself." No matter who ends up in charge, use standard precautions for handling cash: only take money at one point, create a paper trail, always have at least two people present when handling cash, and make your deposit immediately. Good luck!
- Craig
Links in this post:
bonding insurance: https:/classic.ptotoday.com//insurance/
standard precautions for handling cash: https:/classic.ptotoday.com//pto-today-articles/article/391-handling-cash-6-simple-steps