1) American slang for a bribe 2) Bribe 3) Final payment 4) Give a kickback to 5) Payment 6) Slang for what one deserves 7) The final payment of a debt 8) Welcome culmination 1) Bribe 2) Kickback 3) Payback 4) Payment 5) Payola 6) Proceeds 7) Reward 8) Sop 9) Take 10) Takings 11) Wages 
(from the article `statistics`) ...states of nature are defined so that only one of the states will occur. The outcome resulting from the combination of a decision alternative and a ...
In game theory, the amount that a player wins, given the player's and his opponent's actions.
In game theory, the amount that a player wins, given the player's and his opponent's actions. 
The return paid on a winning wager.
Payoff is slang for the end result, the outcome.
[n] - the final payment of a debt
final payment noun the final payment of a debt