That's my point. Third-party spending can't be put on your room.

A couple hotels I previously frequented when to private parking lot management. Pay via app only.

Couple of other hotels I've been to recently only allowed grab-and-go food to be paid for via kiosk. One hotel in Toronto refused to let me use the F&B credit in any F&B outlet other than the lobby bar. No room service, no grab-and-go, etc.