This mod shows a timer for when the next customer arrives, so you can call directly before it.

After the last customer arrives, would it be possible to show that same timer for when the bad ends, so you wait until the last moment to call, potentially allowing the Blueprint Desks to cycle one more time?

Can you add an image to the steam workshop that shows the Day Progression with the Booking Desk times in it? so other people can see that this mod adds that as well.

@BigWally You already can. See preferences in Options => PreferenceSystem => In-Game Timer => Timer Configuration

Is it possible to add a setting to turn the timer portion off but keep the customer count?