SignIn
As explained in Basics - Major parameter -productType, Amazon Pay has two different buttons;
- Amazon Pay: (productType=PayAndShip/PayOnly）
- Amazon SignIn （productType=SignIn）
Amazon SignIn has different buyer experience from Amazon Pay.
All information provided in this document is based on our Integration Guide. This document is prepared to give you a quick overview of Amazon SignIn and to bring you up to speed on Amazon Pay integration. If there are any discrepancies between description in this document and Integration Guide, the Integration Guide shall prevail.