---
title: "paymentAuthorizationViewController(_:didAuthorizePayment:handler:)"
framework: passkit
role: symbol
role_heading: Instance Method
path: "passkit/pkpaymentauthorizationviewcontrollerdelegate/paymentauthorizationviewcontroller(_:didauthorizepayment:handler:)"
---

# paymentAuthorizationViewController(_:didAuthorizePayment:handler:)

Tells the delegate that the user authorized the payment request, and asks for a result.

## Declaration

```swift
optional func paymentAuthorizationViewController(_ controller: PKPaymentAuthorizationViewController, didAuthorizePayment payment: PKPayment, handler completion: @escaping @Sendable (PKPaymentAuthorizationResult) -> Void)
```

```swift
optional func paymentAuthorizationViewController(_ controller: PKPaymentAuthorizationViewController, didAuthorizePayment payment: PKPayment) async -> PKPaymentAuthorizationResult
```

## Parameters

- `controller`: The payment authorization view controller.
- `payment`: The authorized payment. This object contains the payment token you need to submit to your payment processor, as well as the billing and shipping information required by the payment request.
- `completion`: The completion handler to call with the result of authorizing the payment.

## Discussion

Discussion The system calls this method after it authorizes the payment request. You submit the payment information to your payment processor to authorize the transaction, and then call the completion handler.

## See Also

### Handling user’s payment authorization

- [paymentAuthorizationViewController(_:didRequestMerchantSessionUpdate:)](passkit/pkpaymentauthorizationviewcontrollerdelegate/paymentauthorizationviewcontroller(_:didrequestmerchantsessionupdate:).md)
- [paymentAuthorizationViewControllerWillAuthorizePayment(_:)](passkit/pkpaymentauthorizationviewcontrollerdelegate/paymentauthorizationviewcontrollerwillauthorizepayment(_:).md)
- [paymentAuthorizationViewController(_:didAuthorizePayment:completion:)](passkit/pkpaymentauthorizationviewcontrollerdelegate/paymentauthorizationviewcontroller(_:didauthorizepayment:completion:).md)
- [paymentAuthorizationViewControllerDidFinish(_:)](passkit/pkpaymentauthorizationviewcontrollerdelegate/paymentauthorizationviewcontrollerdidfinish(_:).md)
- [paymentAuthorizationViewController(_:didSelect:handler:)](passkit/pkpaymentauthorizationviewcontrollerdelegate/paymentauthorizationviewcontroller(_:didselect:handler:)-3bex6.md)
- [paymentAuthorizationViewController(_:didSelect:completion:)](passkit/pkpaymentauthorizationviewcontrollerdelegate/paymentauthorizationviewcontroller(_:didselect:completion:)-30s85.md)