Masterpass

Link is a digital wallet developed by Stripe that is designed to streamline online checkout by allowing users to securely store and reuse their payment information across multiple websites. It enables customers to save credit or debit cards, billing details, and shipping addresses in a single account, which can then be automatically filled in during purchases wherever Link is supported, eliminating the need to repeatedly enter payment data. Its core purpose is to create a faster, frictionless checkout experience that improves convenience while maintaining secure transaction handling. Link supports multiple payment methods beyond traditional cards, including bank payments, buy-now-pay-later options, and certain international payment systems, depending on availability. It also provides account-level features such as subscription management, allowing users to view active subscriptions, update payment methods, and track recurring charges in one place.

Amazon Pay makes it simple for hundreds of millions of customers around the globe to pay for products and services using the information already stored in their Amazon accounts. To make a payment, you can use any of the payment methods in your Amazon account. The Amazon Pay checkout solution increases shopper engagement, brand visibility, and security for your business, letting hundreds of millions of Amazon customers pay their way, every day. Amazon Pay is a service offered to Amazon customers, and you are enabled to use it wherever you see it — whether that is clicking the Amazon Pay button when checking out on your favorite online stores, managing your payment methods in your account on Amazon.com or using Amazon Pay on Alexa. There are no additional sign-ups or sign-ins. Your transactions are safe and secure, and everything can be tracked in your Amazon account.