Google Checkout Fees in WHMCS
keep saying "Finally, the API version used should be 2.0."
Google checkout api 2.4 include fees
Includes all the features in Version 2.3 plus the following:
Include any amounts involving a Google promotion in notifications.
Include information about co-funded promotions in Merchant calculations (tax and shipping) callback messages.
Include information about transaction fees in notifications.
when whmcs will use Google checkout api 2.4?