Please note, this is a STATIC archive of website from 03 Nov 2016, does not collect or store any user information, there is no "phishing" involved.


This article needs a technical review. How you can help.

This is an experimental technology
Because this technology's specification has not stabilized, check the compatibility table for usage in various browsers. Also note that the syntax and behavior of an experimental technology is subject to change in future versions of browsers as the specification changes.

The onshippingoptionchange event of the PaymentRequest interface is fired whenever the user changes a shipping option. 


PaymentRequest.addEventListener('shippingaddresschange', shippingaddresschangeevent => { ... });

PaymentRequest.onshippingaddresschange = function(shippingaddresschangeevent) { ... };


The shippingoptionchange event is triggered by a user-agent controlled interaction. If the option stored by the user agent changes at any time during a payment process, the event is triggered. To make sure an updated option is included when sending payment information to the server, you should add event listeners for a PaymentRequest object after instantiation, but before the call to show().

  // Initialization of PaymentRequest arguments are excerpted for clarity.
  var request = new PaymentRequest(supportedInstruments, details, options);

  // When user selects a shipping address
  request.addEventListener('shippingaddresschange', e => {
    e.updateWith(((details, addr) => {
      var shippingOption = {
        id: '',
        label: '',
        amount: { currency: 'USD', value: '0.00' },
        selected: true
      // Shipping to US is supported
      if ( === 'US') { = 'us';
        shippingOption.label = 'Standard shipping in US';
        shippingOption.amount.value = '0.00'; = '55.00';
      // Shipping to JP is supported
      } else if ( === 'JP') { = 'jp';
        shippingOption.label = 'International shipping';
        shippingOption.amount.value = '10.00'; = '65.00';
      // Shipping to elsewhere is unsupported
      } else {
        // Empty array indicates rejection of the address
        details.shippingOptions = [];
        return Promise.resolve(details);
      // Hardcode for simplicity
      if (details.displayItems.length === 2) {
        details.displayItems[2] = shippingOption;
      } else {
      details.shippingOptions = [shippingOption];

      return Promise.resolve(details);
    })(details, request.shippingAddress));


Specification Status Comment
Payment Request API Working Draft Initial definition.

Browser Compatibility

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari (WebKit)
Basic support


? ? ? ?
Feature Android Android Webview Firefox Mobile (Gecko) Firefox OS IE Mobile Opera Mobile Safari Mobile Chrome for Android
Basic support No support 53.0 ? ? ? ? ? 53.0

Document Tags and Contributors

 Contributors to this page: dgashmdn, jpmedley
 Last updated by: dgashmdn,