PayPal Integration
PayPal Integration involves incorporating PayPal's payment processing services into applications or websites to enable secure online transactions. It allows developers to implement features like accepting payments, handling subscriptions, and managing refunds using PayPal's APIs and SDKs. This integration supports various payment methods, including credit cards, PayPal balances, and local payment options, facilitating e-commerce and digital commerce solutions.
Developers should learn PayPal Integration when building e-commerce platforms, subscription-based services, or any application requiring secure online payments, as it provides a trusted and widely recognized payment gateway. It is particularly useful for handling international transactions, reducing fraud risk with built-in security features, and simplifying compliance with payment regulations. Use cases include online stores, donation platforms, and SaaS applications needing recurring billing.