Finn moves from the horror film "It"{ and right into another he is one of the leads in "The Turning" based on the classic novel "The Turn of the Screw"
And from TMZ it said
According to Finn's contract, which is filed in court because he's still a minor, he'll be hauling in $150k for his base salary. He's also got some sweet bonuses if it's a box office hit -- such as another $50k if the movie hauls in $50 million. He could make another $125k on top of that if revenues hit $70 million.
Source - TMZ