Connect

Merchant's Checkout

Connect SDK Overview

The Connect SDK offers full control over the payment process, enabling a native checkout experience with deep customization. It's ideal for developers aiming for a tailored, seamless UI/UX that aligns with their app's brand. While integration requires more effort, it offers flexibility suited for complex payment needs.


Platform-Specific Integration Overview

AspectAndroidFlutteriOSReact Native
Integration ProcessAndroidFlutteriOSReact Native

When to Use Connect SDK

Key ScenarioDescription
Complete ControlDesign a fully native checkout that matches your app’s branding and UX.
Custom WorkflowsIdeal for apps with complex workflows, loyalty programs, or multi-step processes.
High CustomizationCustomize specific aspects like payment method, authentication, and more.

Sequence Diagram

Seamless Flow
The Seamless Flow provides a fully integrated in-app payment experience where users stay within the app throughout the payment process. This flow is ideal for providing a smooth and native user experience.

App-to-App Flow
The App-to-App Flow is used when the payment method requires the user to complete the payment process in another application (such as a banking or wallet app). After authentication in the external app, the user is redirected back to the merchant app.

Web Flow
The Web Flow redirects users to the webView to complete the payment process. After authentication and verification in the web interface, the user is redirected back to the app with the payment result.

Seamless FlowApp-to-App FlowWeb Flow
User Stays in AppYesNo (Redirect to external app)Maybe (Redirect to web browser/WebView)
AuthenticationHandled directly within the appHandled by an external appHandled via web interface
RedirectsNoYes (to and from external app)Yes (to and from web browser/WebView)
User ExperienceSmooth and uninterruptedRequires app switching, possible disruptionUser is redirected but can complete in-app

Why Connect SDK?

  • Maximum Flexibility: Tailor the entire payment flow to fit your app's requirements.
  • Native Experience: Seamless integration with your app’s UI, providing a consistent and polished user experience.
  • Customization: Perfect for apps that need unique features like loyalty programs, custom checkout flows, or advanced payment options.

ScreenShots

Here are the sample images of Merchant's Checkout built by merchant

Image Description Another Image Description