Sign in to the platform using your FanDuel login credentials.To load your betting cash here’s what you need to do: How to Deposit Money at the FanDuel Sportsbook After confirming everything is right, here’s how you can get started with the FanDuel sportsbook payment options. If the information doesn’t match, you won’t be able to make a deposit/withdrawal on the platform. Before you make a deposit/withdrawal, at FanDuel, you should first make sure that all your account information matches that of the payment method that you’d like to use and that you’ve done a google search for FanDuel promo code – you may be able to register with a bonus.