Posted by Jason Costa, Google Checkout Team In addition to our open-source sample code , we're also interested in collaborating with you on Checkout-specific articles, so we recently put all of our Checkout tutorials on a wiki . If you've ever had an experience that might fit in nicely with one of the current cookbook articles, please share it with the rest of the community so that other developers may leverage your experiences in their own integration.

Posted by Jason Costa, Google Checkout Team Are you using the HTML API and interested in specifying shipping & taxes for locations worldwide? Our newest tutorial shows you how to translate elements from the XML API into HTML parameters so that you can specify shipping and taxes for any country where Google Checkout is available to buyers .