Before you start

• Requires Xcode 15.4 or later and is compatible with apps targeting iOS 13 or above
• Available through Swift Package Manager and CocoaPods . Please install the latest version of CocoaPods to ensure you can add Airwallex SDK to your application.

Swift Package Manager

Airwallex for iOS is available via Swift Package Manager. To integrate it into your project, follow these steps:

1. Follow Apple's guide on how to add a package dependency in Xcode.

2. Use the following URL for the Airwallex package: https://github.com/airwallex/airwallex-payment-ios

3. Ensure you specify version 6.1.1 or later.

You can add Airwallex for a comprehensive integration that includes everything except WeChat Pay. Alternatively, you can selectively add specific products to your project for a more modular setup, depending on your payment needs:

• AirwallexPaymentSheet: For UI integration. 
• AirwallexPayment: For low-level API integration.
• AirwallexWeChatPay: Required for WeChat Pay integration.

CocoaPods

Airwallex for iOS is available via CocoaPods .

You can add Airwallex for a comprehensive integration that includes everything except WeChat Pay:

Alternatively, you can selectively add specific products to your project for a more modular setup, depending on your payment needs:

Run the following command:

Obtain your access token API using your unique Client ID and API key accessible via web app (Account > Developer > API keys).

Before processing a payment, your server must create a PaymentIntent API and pass it to the client. After the payment is completed, your server needs to retrieve the PaymentIntent API to check the payment result.

1. Import the module where you want to use the Airwallex iOS SDK

2. Configure the working mode for SDK and the client secret

When your app starts:

• Set the mode for SDK to connect with different Airwallex server environments.

• Pass your client secret to the SDK, which can be obtained from the response of either Create a Payment Intent API and Generate a client secret for a Customer API.