index.md

title	PaymentManager: userHint property
short-title	userHint
slug	Web/API/PaymentManager/userHint
page-type	web-api-instance-property
status	experimental
browser-compat	api.PaymentManager.userHint

{{APIRef("Web-Based Payment Handler API")}}{{SeeCompatTable}}{{SecureContext_Header}}

The userHint property of the {{domxref("PaymentManager")}} interface provides a hint for the browser to display along with the payment app's name and icon in the Web-based Payment Handler UI.

Value

A string.

Examples

navigator.serviceWorker.register("serviceworker.js").then((registration) => {
  registration.paymentManager.userHint = "Card number should be 16 digits";

  registration.paymentManager
    .enableDelegations(["shippingAddress", "payerName"])
    .then(() => {
      // …
    });

  // …
});

Specifications

{{Specifications}}

Browser compatibility

{{Compat}}

See also

• {{domxref("Web-based Payment Handler API", "", "", "nocode")}}
• Web-based payment apps overview
• Setting up a payment method
• Life of a payment transaction
• Using the Payment Request API
• Payment processing concepts