Nouns

(n)payoff, final paymentthe final payment of a debt
(n)bribe, payoffpayment made to a person in a position of trust to corrupt their judgment
(n)return, issue, take, takings, proceeds, yield, payoffthe income or profit arising from such transactions as the sale of land or other property“the average return was about 5%”
(n)wages, reward, payoffa recompense for worthy acts or retribution for wrongdoing“the wages of sin is death”, “virtue is its own reward”