relinkAccount(using:)
Presents a sheet for the merchant to re-accept Tap to Pay on iPhone’s Terms and Conditions on a device using a different Apple Account.
Declaration
func relinkAccount(using token: PaymentCardReader.Token) async throwsParameters
- token:
The token from your payment service provider. This token contains the merchant identifier and must include permission for relinking.
Discussion
To use Tap to Pay on iPhone, your participating payment service provider must provide the merchant using your app with a secure token. This token contains a unique identifier for each merchant and also specifies if relinking using a different Apple Account is allowed.
To use this method, a merchant must have already accepted the Terms and Conditions using linkAccount(using:).
After a merchant accepts the Terms and Conditions for their specific merchant identifier on one device, they don’t need to accept it again on additional devices that use the same identifier.