I don't think you would have known unless you actually went through the process of booking. That is the only place it used to show up. I had someone contact me trying to get me to pay that fee (reduce my price). I told them that I paid a fee to list and to have it verified, which redweek did to verify that I am the owner and that the reservation is made. The protection is basically the credit card fee and the escrow which holds the money until check in. If they want to send me the money through zelle or friends or family paypal to me now, they can avoid that fee. If they want the protection that Redweek provides than they could go through redweek's booking process which includes paying their fee.