I recently added the CCGV for version 2.3.4 to my website. It took a while to get everything going, but I finally managed to get it up and running.
It calculates the discounted total and displays it correctly on the confirmation screen.
However, when it processes a transaction through Authorize.net, the transaction is sent twice, once at full price and once at the discounted price. This happens both when the order has a discount or not.
I've gone through a number of comments but I've not seen anyone else have this problem. Any suggestions or similar threads would be greatly appreciated.
Thanks
Jeff