Google has phased out it's Trusted Store program, and has replaced it with Google Customer Reviews. If you were an existing Trusted Store, the Customer Reviews snippet will automatically be visible on your site. You'll still need to have us add the Opt-In script to the order completion page.
You can access Google Customer Reviews through your Google Merchant Center account. Click the three-dot menu option in the upper right-hand corner of the dashboard and select “Merchant Center Programs.” There you’ll find the new option for Google Customer Reviews. Once you agree to the terms, you’ll get the survey opt-in code to add to your site, along with the optional badge code. Send those codes to email@example.com, and we'll get them uploaded to your site!
One note about the badge for Google Customer Reviews. As soon as we add the code to your site, the badge will show up. However, the star rating will be blank until you have accumulated at least 150 reviews in a 12 month period.