Payment integration is the process of connecting a mobile application with a payment service or payment gateway so users can pay for products, services, bookings, subscriptions, or other purchases through the app. Depending on the business model and platform requirements, an application can integrate third-party payment providers or use payment systems provided by Apple and Google.
Payment integration allows businesses to combine purchasing and payment functionality within their mobile app. Customers can complete transactions as part of the same digital flow instead of contacting the company separately or using a disconnected payment process. For businesses, integrated payments are important for e-commerce apps, booking services, subscriptions, paid content, and other mobile commerce scenarios.
A service business creates a mobile app where customers can choose a service, select an available appointment, and pay online. By connecting a payment provider to the application, the business can accept payments as part of the booking process and provide customers with a more convenient experience.