Depends on how long it's been going on. Every single invoice says inc. GST, so there is at least $6000 from me alone. Fail to hand it over for 20 or so students and $100k is reached pretty quickly.
Not Harry's fault of course, he's only the sole director and General Manager, why should he be accountable for any money issues? He's great at business, his rental properties are immaculately maintained, frequently stimulates the Hawaiian economy with his holiday spending........if only he'd use his own money.