Online Checkout
Online checkout is a digital platform or system that enables customers to complete purchases on e-commerce websites or apps by entering payment and shipping information. It typically includes features like shopping cart management, payment processing, order confirmation, and integration with payment gateways. This technology streamlines the transaction process, ensuring security and convenience for users while facilitating sales for businesses.
Developers should learn online checkout systems to build or integrate e-commerce solutions, as they are essential for any online retail or service platform that handles transactions. Use cases include creating custom checkout flows for websites, optimizing user experience to reduce cart abandonment, and ensuring compliance with security standards like PCI DSS. This skill is critical for roles in web development, fintech, and digital commerce.