Contract

Contracts are special items in Ace Combat Infinity's multiplayer component that can be used by a player to earn certain aids to facilitate progress, including monetary rewards and increased Aircraft Tree unlock rates.

Additional Plant Investment Set
Increases the pace of aircraft and weapons R&D in the Aircraft Tree after multiplayer matches. Appears as a document with the Wernher and Noah Enterprises logo.

Elite Mercenary Set
Bestows to the player the status of "elite mercenary", increasing the amount of credits earned after multiplayer sessions. Represented by a black and red document with the Project Aces insignia.

Intelligence Agency Set
The player obtains the services of an intelligence agency that scouts enemy activity, increasing the potential rate of an emergency mission appearing after a match. Appears as a brown document with a golden insignia.