What problem does it solve?
PassKit integration removes friction from accepting Apple Pay payments and onboarding Apple Wallet passes, so users can pay and add credentials without custom UI glitches or misconfiguration.
Core Features & Use Cases
- Apple Pay checkout: Configure and present an Apple Pay payment button and payment sheet using PKPaymentRequest and PKPaymentAuthorizationController for physical goods and services.
- Authorization handling: Safely process payment authorization via PKPaymentAuthorizationControllerDelegate, including async token processing and correct completion/dismiss behavior.
- Wallet pass delivery: Add signed .pkpass bundles with PKAddPassesViewController / PKPassLibrary, and validate availability before operations.
- Shipping/contact flows: Request shipping and billing contact fields, present shipping methods, and update totals when the user changes shipping options.
Use case: you are building an iOS checkout for a physical product, want to request shipping choices, and need to add a fulfillment pass to Wallet after successful payment.
Quick Start
Ask your AI assistant to generate a complete Apple Pay + Wallet passes integration plan for your SwiftUI or UIKit checkout using PKPaymentRequest, PKPaymentAuthorizationController, and PKAddPassesViewController.