This document provides a strategy for sales success focused around prioritizing clients who are referred by sources that provide ongoing business. It argues that service providers will place higher priority on clients referred by important referral sources who provide repeat business. Two examples are given of a loan officer prioritizing clients referred by a real estate agent who provides many loans, and a plumber prioritizing work from a building manager who is a source of ongoing business over a one-time client. The strategy advises using service providers who are referred in a way that their future business depends on it.