A sales referral agreement is a legal contract that outlines the terms of an arrangement where one party agrees to refer qualified leads to the other party. Underneath the section dedicated to your client's information, you will find fields to input the various terms of your referral agreement.This is important as the quality of service your client receives from the referred agent will reflect on you. A Referral Agreement Form is a document that is used to set out an agreement between individuals who refer potential clients or lead to the other party. Welcome, entrepreneur friend!