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    Enroll in Apple Pay
    Enrolling in Apple Pay registers the merchant with Apple and adds the merchant's page
                to Apple's list of domains applicable for Apple Pay. Apple Pay enrollment requires
                validation of the merchant's domain. In order to enroll in Apple Pay, a merchant
                must download a public certification file and host it on the domain where they have
                placed 
Unified Checkout
 in a public folder.Follow these steps in the 
Business Center
 to enroll in Apple Pay.- Log into theBusiness Center.
 - Go toPayment Configuration>.Unified Checkout
 - Click theManagebutton.
 - In the Apple Pay section, click theManagebutton.
 - Download the Apple Verification Certificate.
 - Host the Apple Verification Certificate.
 - Click Verify Domain to submit the request for verification.
 
RESULT
Figure:
Apple Pay Enrollment Page