Checkout by Amazon Help
Checkout by Amazon is a checkout and payment solution for ecommerce retailers.
Since launching Checkout by Amazon, our payment solutions have evolved to better integrate with merchant sites and to provide a more streamlined customer experience. These improvements are part of our new product: Login and Pay with Amazon. While we will continue to support Checkout by Amazon, we are no longer accepting new Checkout by Amazon registrations.
We recommend that you learn more about Login and Pay with Amazon and see if it’s the right payment solution for your business.