stump up
phrasal verbstump up (for something) | stump up something (for something) 
- (British English, informal) to pay money for something(为…)付钱,掏腰包 - We were asked to stump up for the repairs.人家要我们出修理费。 
- Who is going to stump up the extra money?额外的钱谁来出? 
 
- We were asked to stump up for the repairs.