What is the certification process? Gary Jackson March 02, 2021 20:42 Updated Please download the attached document for a detailed explanation of the certification process. Worldpay-Viable_certification-steps v2.0.pdf 900 KB Download Related articles worldpay EMV Terminal Parameter Guide How do I activate Hosted VIABLE? I need to upload my validation or certification using the uploads portal but I dont know what files to send? I'm trying to perform a test and a pop up box has appeared saying "Incorrect Card Version for test". AMEX (Contact) Test Case 13