Apple requires all merchants to register & verify each domain that Apple Pay will be used in. Access to the Apple Pay API will be granted after a successful domain verification.Appcharge will register & verify your domain(s) for you with Apple during your onboarding process. Alternatively, you can register your domains directly with Apple by yourself. Follow the below guides to proceed with domain registration.
Follow these steps to register your domains with Appcharge
Provide Appcharge with a list of every domain/subdomain that your checkout will be loaded in, including test environments. Please specify which domain(s) will be used for production.
Appcharge will register your domains with Apple and send back a certification file
Upload the certification file to all relevant domain(s) as per the following: your-domain.com/.well-known/apple-developer-merchantid-domain-association
Notify Appcharge once the certification file was uploaded. Appcharge will verify your certifications
Once verification is complete, make an Apple Pay test transaction in your test environment to ensure correct integration