pay·mas·ter
noun/ˈpeɪmɑːstə(r)/
/ˈpeɪmæstər/
- (usually disapproving) a person or group of people that pays another person or organization and therefore can control their actions
操纵者；后台老板 - an official who pays the wages in the army, a factory, etc.
（军队、工厂等的）工薪出纳员