If you are not seeing all the payment options available then it sounds like you may have entered the "Express Checkout" or "Shop Pay Quick Checkout" methods. You will need to skip these express checkout options in order to see Sezzle, AfterPay and other payment methods.If you have an existing Shop Pay account then the system may recognize that automatically and prompt for you to enter a code to continue the quick checkout. You will want to close and exit this method when it prompts for it. Please see example image below:If you have already entered the "Shop Pay Quick Checkout" method and wish to pay with Sezzle, AfterPay or others options then you will need to scroll down to the bottom of the screen and click "Check out as guest". This will then return you to the normal checkout page where you can find other payment options towards the end of the checkout process. Please see example image below: