I am having alot of problems trying to get google checkout API to work. I have been through the install instructions, I signed up with google checkout and done the bank check, I put in everything in the place in both viart shop standard and the google checkout site as instructed by viart.
It does not connect to the checkout. Can anyone help??

Hi,
 
Could you please check whether you are using Production account or Sandbox one. In these 2 cases Payment URL and account details are different.
 
If you still have problems please provide us full information about Shop admin and Google Checkout access via Support form at http://www.viart.com/support so we can check and try to fix the problem.
 
WBR,
ViArt Support Team