Fine article on LinkedIn by Jacky Carter – Read here. Important point below:
“No” (if you believe you’ve reached impasse). The point of a negotiation is to drive the conversation to an agreement. Saying “no” closes off the conversation and makes it difficult to start back up. If your hourly fee is $350 but a potential client tells you he can only pay $200 per hour, instead of saying no, ask “What stands in the way of paying my fee?” Feel free to offer accommodations like payment over time or consider bartering services if that’s possible. Always be moving toward getting the deal you want.