From the article I linked above...
“The Orioles, who came up short in their pursuit of Cuban outfielders Victor Victor Mesa and Victor Mesa Jr. and Cuban pitcher Sandy Gaston, still have close to $6 million in bonus pool money to spend on international prospects -- the most money in baseball -- and the Dodgers ($1.4 million) are next. The Phillies have close to $1 million remaining while the Cubs, Rangers and Red Sox follow with bonus pools in the $700,000-$850,000 range.”