PayPal Checkout
PayPal Checkout is a payment processing platform that enables businesses to integrate secure online payment functionality into websites and mobile apps. It provides a streamlined checkout experience with features like PayPal, credit/debit card payments, and digital wallets, handling payment authorization, fraud protection, and transaction management. It is widely used for e-commerce, subscriptions, and one-time purchases.
Developers should learn PayPal Checkout when building e-commerce applications, subscription services, or any online platform requiring secure payment processing, as it simplifies compliance with PCI DSS and reduces development time. It is particularly useful for global businesses due to its support for multiple currencies and payment methods, and for startups seeking quick integration with minimal infrastructure setup.