As a freight broker, your job is to manage shipments on behalf of your clients. This involves arranging for transportation, helping to negotiate better rates, and getting information so your clients can track each shipment. Most shippers do not have the time to find and monitor hauling companies, so freight brokers manage this work on their behalf. One of the most important roles of this job is generating "spread," which is the difference between what the client is willing to pay for shipping the product and what you can convince a hauling company to accept. Freight brokers get to keep the spread, so bigger discounts offer you better pay.