be (right) on the money

To be accurate or correct. I think her assessment of the situation is right on the money. I won the contest because my guess was on the money.

Name	Pronounced	Usage
Helmfried	HELM-freet	German
Ermo	-	Medieval Italian
Pollie	PAHL-ee	English
Alkaios	-	Ancient Greek
Weldon	WEL-dən	English
Qillaq	-	Native American, Greenlandic