I just configured virtual merchant using X-Payments and everything is working fine except I cannot find the correct referrer url.
When checking out I get the error:
"Reason: HTTP Referrer Invalid: HTTP POST transactions are not allowed for this HTTP Referrer."
I contacted X-Cart support and they said to add the following url (username replaces my actual username):
https://username.x-checkout.com/payment.php but that didn't work (and they said they could configure it for $90). =/
Does anyone that has Virtual Merchant/Evalon setup through X-Payments know what the Authorized Referrer should be set as in the myvirtualmerchant.com console?