The payment of a salary, debt, wager, etc. the time at which such payment is made. the consequence, outcome, or final sequence in a series of events, actions, or circumstances: The payoff was when they fired him.
Payout quote It is a quote of the final payment required for you to exit your Finance contract early.
The payoff function is a function u i : S 1 × S 2 × ⋯ S m → R .