Kryptronic Software Support Forum

1. Account Setup
Set up your Google Trusted Stores account, including providing information to Google about your company.

2. Create and Submit Your Feeds
Create and send us automated daily shipment and cancellation feeds from your store via the Google Merchant Center.

3. Add the JavaScript to Your Site
Implement the Google Trusted Store badge JavaScript on every page of your site. Allow users to opt in to the program, and pass order details to Google, by implementing some additional JavaScript on your order confirmation page.

4. Monitoring Period
We'll verify your integration and monitor your sites performance for a minimum of 28 days and 250 trackable orders.

http://support.google.com/trustedstores … er=2609862

Looking at the required format, you would need to add a tracking number field to the orders, but other than that you could easily write an admin module to give you the text file, or create a cron job on the server to send it each day.
http://support.google.com/trustedstores … er=2609890