Provide mobile in-app payments functionality within your iOS application.
Adyen iOS Drop-in and Components
Easy to use iOS library with components for input of Credit Card data.
Braintree SDK for iOS
A Payment Card UI & Validator for iOS
Integrate bitcoin into your iOS application with Coinbase
Frames iOS: making native card payments simple
Bank Card Generator with Swift using SnapKit DSL 💳
Easily integrate Credit Card payments module in iOS App. Swift 4.0
Stripe iOS SDK
Reading and Validating In App Purchase Receipt Locally.