Ok Folks, this is probably the dumbest question on WHMCS, but after looking at the forum for an hour, I don't see this mentioned. Maybe I overlooked it. By the way, I love WHMCS. It's powerful and reliable !!!
I've used WHMCS for 2 years with Authorize.net and eOnlineData card processing. Now I am switching to Google Checkout. Thus, I am familiar with these types of setup procedures.
After setting up Google Checkout, I am baffled as to why I don't see the usual "Attempt Payment" button on the invoice form. Instead the button reads "Send Invoice Created Email" ?
I thought I would be able to use Google Checkout in the same way to automatically process payments. It seems that I have the integration API setup properly and the callback is correct, but not sure what stupid thing I'm doing wrong. Anyone else have that issue before?