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SDKs

Client SDK resources for integrating Swirepay checkout faster across your applications.

SDKs​

Drop Swirepay checkout into your frontend with the web SDK. Follow these walkthroughs to initialize the element, enable payment methods, and handle success and error callbacks.

Choose a payment method below to start building. Each guide includes session setup, widget props, and testing steps.

Payment Center​

Swirepay Checkout

The shared integration flow for swirepay-checkout: loading and mounting the element, the full props reference, and the success/error payload shapes.

Card

Accept card payments with swirepay-checkout. Collect card number, expiry, CVC, and billing details inside a PCI-isolated iframe.

ACH

Enable Pay by Bank. Shoppers link a bank account via Plaid and complete ACH transfers from the same checkout element.

Apple Pay

Add the Apple Pay express button so shoppers can approve charges through Apple’s payment sheet.

PayPal

Offer PayPal checkout from swirepay-checkout. Shoppers approve the charge in PayPal’s popup or redirect flow.

Google Pay

Surface the Google Pay express button so shoppers can complete payment through Google’s payment sheet.

Transfer Center​

Contact Onboarding

Collect a customer’s contact details, address, and a linked bank account with swirepay-contact-onboarding.

Swirepay Transfer Center

Move money from an account to a fixed recipient contact with swirepay-transfer-center, including sender-scoped transfers.

Android​

Android SDK

Integrate Card, ACH (Pay by Bank), and Google Pay into your Android app with the Swirepay Android SDK. Covers Kotlin and Java.

Flutter​

Flutter SDK

Integrate Card, ACH, Google Pay (Android), and Apple Pay (iOS) into your Flutter app with the Swirepay Flutter SDK.

iOS​

iOS SDK

Modular Swift SDK for iOS 15+. Integrate Card, ACH (Plaid), Apple Pay (native + hosted), Google Pay (hosted), and a unified Checkout sheet.