5 Things You Should Never Say During a Negotiation (and What to Say Instead) A negotiation is, simply, a mutual discussion and arrangement of the terms of a transaction or agreement — that could be about a job offer, a salary increase or a contract negotiation of any kind. https://Keystonestaffing.com/5-things-you-should-never-say-during-a-negotiation-and-what-to-say-instead/