Two email receipts
I am using eCart5 and authorize.net. The universal email was integrated with eCart5 successfully. The problem is that the customers got two email receipts, one from authorize.net, one from universal email. I did not want the one from authorize.net, and I have already disabled the choice of email receipt in authorize.net (stil same). When I called the authorize.net, they said some settings in my shopping cart overwrote the setting in authorize.net. That's why they still sent email receipt.
What can be done to solve this?
Thanks a lot!