Broker: Definition, Forms, Regulation, And Illustrations A broker is an individual or business that costs a price or Fee for executing invest in and promote orders submitted by an Trader. Go ahead and take guesswork outside of acquiring an agent. With about 2 million real estate agents through the U.S., https://drive.google.com/file/d/1IRjv6wb6giJN3R8bvPWdIXYcJXAoxhqQ/view?usp=sharing