iOS SDK directory

Integrate Affirm into your iOSapp

AliPay SDK for iOS.

Aardvark is a library that makes it dead simple to create actionable bug reports.

Paypal created BrainTree, a payments SDK that integrates PayPal, Venmo, credit and debit cards, and popular digital wallets like Apple Pay and Google Pay. BrainTree has great scalability, fraud protection, and leverage the PayPal network which can streamline any business.

The Braintree SDK offers you the opportunity to integrate Credit Cards, PayPal, Pay with Venmo, Apple Pay, ThreeDSecure, Visa Checkout means of payment into your application. The Braintree library requires Xcode 10+ and a Base SDK of iOS9+. It permits a Deployment Target of iOS8.0 or higher.

Vector-based Apple Pay UIButton that supports all iOS8 versions

Extension for common object types for Swift Language

WebP image decoder and encoder for iOS

iZettle SDK for iOS

An SDK for the LevelUp payment platform.

Shopify mobile SDK let's you sell with shopify on your iOSapplications. Shopify SDK transfers the complete shopify experience into your iOSor Mac OS applications.

MyCheck is the hospitality industry’s leading payment and integration technology provider. MyCheck offers various products that can be used separately or combined to equip hotels and restaurants with a powerful digital customer engagement experience.

SDK for interfacing with PayPal card readers and mobile payment processing APIs.

PayPal Checkout SDK and Braintree Direct SDKs listed. Checkout is an in-app SDK to smooth the checkout process in PayPal. Braintree works with Android and iOS. It is a recommended way to accept PayPal, credit, or other payment methods.

RMStore is a lightweight iOSlibrary for In-App purchases. The RMStore library is an all in one option as it adds notifications to the Storekit, receipt verifications for payments, content download and transaction persistence.

Stripe brings simplicity interms of making payments in your iOSapp. Stripe is opensource and offers you an API that allows for easy synching payments with the powerful, customizable, UI elements available out-of-the-box to help collect your users' payment details.

Official Venmo iOS SDK

Tokenizer library for WebPay.jp

Squareup helps you build and grow your business. Square is a online platform that offers you amazing payment services. their services cut across payment assistance, point of sale, capital and payroll all available by simply creating a Square account.