Well done on making good progress with this game. I really like the fantasy vibe you're going for a the simple graphics are well done. You've got some well written dialogue in there too!
I was unable to play the game in the game jam page as the Fullscreen button was not working, but I could overcome this by going to the actual game page and playing in Fullscreen mode. It wasn't obvious that the game needed to be in Fullscreen to function correctly however.
I think you have captured the mechanics of Humans, Please perfectly, and added your own twist to make it unique by being able to pocket some gold. I was able to exploit the toll please button to get a seemingly infinite amount of gold, and I didn't really make use of the advanced interactions buttons. At the end of the day I was not able to continue onto another a day.
I think you've got a good base for a game here, and with some further development you can iron out some issues. I really like the world building and I think you could build upon this further. It would also be good to have something to spend that pocketed gold on in between shifts too.