How do I customise the payment form? Refer to the Payment Form skinning documents in our Developers Zone Related articles Duplicate transaction error, First Data (29 August 2018) Where do I get my Test card details, for testing the site? I am seeing the error message "No Routes found for ...[card type/currency]" how can I fix this? I am seeing the error message "Could not communicate with Payment Gateway" how can I fix this? Is there technical support available for my developer?