pay up

Từ điển tiếng Anh - Cambridge Advanced Learners Dictionary

pay up phrasal verb informal [ paid up paid up paid up pays up paying up ]
to give someone the money that you owe them, especially when you do not want to
• Eventually they paid up, but only after receiving several reminders.
Thesaurus⁺: ↑Paying and spending money
Main entry: pay_{phrasal verb}