earn-out
n.โ Note: OED has an entry for “earnout,” unhyphenated, added in September 2006, which defines the term as “a contractual provision whereby the seller of a business receives additional payments if the business achieves specified levels of future performance.” ยซAs part of the original $4.1-billion bid, Skype shareholders were offered a lump sum of $2.4-billion, plus what is known as an โearn-outโ clause, which would see the company receive an additional $1.7-billion if it met certain growth targets.ยป โโEBayโs bad Skype call” by Mathew Ingram Globe and Mail (Toronto, Canada) Oct. 4, 2007. (source: Double-Tongued Dictionary)