Payment handlerThe payment handler API registers a web application as a payment handler and responds to payment requests in the browser's user interface, rather than redirecting users to a separate site to complete a payment.paymentsPaymentslimitedhttps://w3c.github.io/web-based-payment-handler/https://developer.mozilla.org/docs/Web/API/PaymentManagerapi.CanMakePaymentEventapi.CanMakePaymentEvent.CanMakePaymentEventapi.CanMakePaymentEvent.respondWithapi.PaymentManagerapi.PaymentManager.enableDelegationsapi.PaymentManager.secure_context_requiredapi.PaymentManager.userHintapi.PaymentRequestEventapi.PaymentRequestEvent.PaymentRequestEventapi.PaymentRequestEvent.changePaymentMethodapi.PaymentRequestEvent.changeShippingAddressapi.PaymentRequestEvent.changeShippingOptionapi.PaymentRequestEvent.methodDataapi.PaymentRequestEvent.modifiersapi.PaymentRequestEvent.openWindowapi.PaymentRequestEvent.paymentOptionsapi.PaymentRequestEvent.paymentRequestIdapi.PaymentRequestEvent.paymentRequestOriginapi.PaymentRequestEvent.respondWithapi.PaymentRequestEvent.shippingOptionsapi.PaymentRequestEvent.topOriginapi.PaymentRequestEvent.totalapi.Permissions.permission_payment-handlerapi.ServiceWorkerGlobalScope.canmakepayment_eventapi.ServiceWorkerGlobalScope.paymentrequest_eventapi.ServiceWorkerRegistration.paymentManagerhttps://nowyoucanuse.com/features--payment-handler.html