Examples of the Form Fata that is Posted Back to our URL from the Paya Exchange Gateway

Sage Exchange Virtual Desktop Postback Requirements

Why am I receiving approval through the Paya Exchange Gateway, but it is not sending any data to my Postback URL?

How to prevent a user/customer from changing the ‘Amount’ field on the Payment Form, and disable the Tax and Shipping fields in Paya Exchange

Connection Error when Processing a Pledge in Millennium

How to Migrate from SEVD 1.0 to SEVD 2.0

How do I Configure AVS and CVV prompts on the SRED Key Device?

I am having an issue constructing strings containing postback URLs with query string parameters and encoding ampersands. How do I fix this?

Using the Postback HTTPS URL Private Certificate for Testing Purposes in Sage Exchange Virtual Desktop

Postback to a Different Port other than 443

Length of Time a TransactionID Stays in the Gateway

Error: Unable to get Postback Response from Paya Exchange Gateway

Error: "Data Access Error" when attempting to process a transaction using ECi e-Automate

Paya Exchange Virtual Desktop 2.0 Release Notes