Handles Apple Pay payments and Wallet passes in iOS apps. Covers the full flow from showing PayWithApplePayButton to processing PKPayment tokens, plus adding passes to the user's Wallet. Includes shipping methods, contact field collection, and the delegate pattern for handling authorization callbacks. One thing to note: the documentation is clear about advanced payment flows (recurring, deferred, multi-token) requiring separate PKPaymentRequest instances, which can catch you if you're building subscriptions or reload features. Targets Swift 6.3 and iOS 26+, so it assumes modern concurrency patterns. Use this when you need physical goods checkout, donations, or pass distribution like event tickets and loyalty cards.
npx skills add https://github.com/dpearson2699/swift-ios-skills --skill passkit-wallet