You are obviously going to need to pay the agent who is selling your house. There are 3 ways of paying the agent.
Flat fee – some agents will just charge a flat fee, say $5,000, to sell your home. In this case, you will not pay more or less than that $5,000 even if they sell the house for a lower or higher figure.
Percentage – this is the most common one. The agent will usually charge between 1-3% of the purchase price (plus GST).
Bonus model – this is where the agent gets a bonus if they sell your home above a certain price. Let’s say you have a property, and the agent says you’ll pay 1.5% if they sell the house for $1 million. But if they sell for over $1 million, they will get 10% of whatever exceeds the $1 million. If they sell the property for $1.1 million, you will pay $15,000 (1.5%) plus $10,000 (10% of $100,000). So the total commission you’d pay in this case is $25,000.
So you can decide which model works best for you. But generally, agent fees range between 1.5% to 3.5% depending on which state you are in.