An entire agreement clause is:

		A way of limiting the damages that a court would normally award when the other party has breached the contract
		A pre-estimate setting the amount of damages that will be paid on the if the agreement is breached
		A way of protecting the buyer of a business and restricting the ability of the seller to compete in a similar business.
		An attempt to ensure that neither of the parties will be permitted to bring evidence of any oral promises that are made but not included in the written agreement