We have created a Google Checkout module that is available from QuillDesign. If you are interested in utilizing Google Checkout on your SiteDirector Shopping Cart site, please contact us at firstname.lastname@example.org
and we will contact you with the specifics.
Note about Google Checkout and how it actually works. It is not like paypal where you can accept paypal directly on your site and through your normal SiteDirector checkout process. Instead utilizing Google Checkout, your customers actually leave your site before they start the checkout process and head over to Google to actually checkout. Our modules will pass the order information back once the order has been completed.
But be aware, the customers do leave your site and it is NOT like another payment method (ie Visa, Master Card, Paypal ect..) it is a complete checkout process at Google.
If you'd like this for your site, contact us and we'll work with you.
There are fee's associated with integrating this into your cart.