payoff

definition: a recompense for worthy acts or retribution for wrongdoing
example:
speech part: noun
synonyms: reward
definition: the income or profit arising from such transactions as the sale of land or other property
example:
speech part: noun
synonyms: return
definition: payment made to a person in a position of trust to corrupt his judgment
example:
speech part: noun
synonyms: bribe
definition: the final payment of a debt
example:
speech part: noun
synonyms: final payment

How payoff is being used?