He does not! But Erin (and Lucan) is waiting for him in an alcove by a window outside the P&R classroom. She has something that might help with that.
"Sugira!" She calls, waving him over. "I forgot - I was going to give you this before we parted ways earlier."
She hands him a small black metal disc, carved with a lightly glowing stylised hand - or gauntlet.
"This is a Healer's Seal," she tells him. "It gives you access to the palace, and also lets you draw your resident's funds from the treasury. It'll stop glowing if you run out - you have 75 silver a day, and you don't have to spend it all in one day."
"20 copper to a silver, 100 silver to a gold," Lucan adds when she looks to him to see if she forgot anything. "Those drinks were a silver each, if that gives you useful reference. An average meal is five silver. Coppers are mostly used to buy small things like candies, and to give exact change."