Process Flow in Visa Check-Out with Lite * ** Cardholder selects Visa Check-Out as payment method iVeri Lite calls Visa Light Box or Widget and presents it to the Cardholder to Login Cardholder Logins via Visa Light Box Cardholder selects a card and presses Continue Upon clicking Continue, iVeri Lite receives a Call ID (uniquely identifies the transaction) iVeri Lite uses the Call ID to get the Payload from Visa services Payload is returned by Visa services to iVeri Lite iVeri Lite decrypts the Payload and retrieves the PAN iVeri Lite sends the transaction request to the gateway/acquire When the response is received, Visa services is updated with either a Failed or Successful response Lastly, a redirect to the merchant with the transaction response is made.

Cardinal Posport IndiGo

Cardinal Posport IndiGo * ** The release notes contained in this document are available in iVeri’ s repository in production and can be installed on any Cardinal and or indigo installation on a case-by-case bases as agreed with Customers and or Integrators.

V4.136 12/11/2023 Hosted

V4.136 12/11/2023 Hosted * ** Hosted Gateway: * Date: 12/11/2023 Start Time: 20:00 UCT +2 Duration: 2-4hrs Expected Downtime: 5-10mins. Release Notes Overview * The release notes provided in this document serve as an initial preview of the changes expected in the upcoming production release scheduled for November 12th 2023, on the Hosted Gateway . Summary * * The Gateway release notes will contain information related to the new iVeri software release. The release notes will include the impact of software release to the intended target audience. / The release notes will adopt the format outlined below, as applicable:*/ Compliance - *Refers to the adherence of the software to specific industry standards, regulations, or internal policies. This includes ensuring that the software meets legal

Admin Portal

Admin Portal * **

Merchant Hash Token Generation

Then merchant token generation is a security measure introduced to hash merchant and transaction specific data elements, using SHA256 hashing algorithm. An effort which reduces the risk of data being exposed or intercepted by 3rd parties during the submission of transaction requests to the gateway.

NewPos Release Notes V1.0.20230929

Release Notes - NewPos Android 9200 * The release notes are available to CBZ NewPos Android 9200 device. What’s New * Zimra* Support of Zimra transactions on the 9200 introduced. Functionality added is a replication of what is currently supported in the NewPos 7210. Enhancements * Receipts* The receipt print timer has been increased to 2.5 Seconds. A “red cross” badge will be displayed before printing a failed transaction receipt. A “green tick” badge will be displayed before printing an approved transaction receipt.

Merchant Hash Token Generation

Merchant Hash Token Generation * ** /* *secretKey - Lite Shared Secret *resource - /Lite/Authorise.aspx *applicationId - {435407B0-8A28-4152-9649-A932423F72EB} *amount - Lite_Order_Amount *emailAddress - Ecom_BillTo_Email */ public static string GenerateTransactionToken(string secretKey, string resource, string applicationId, string amount, string emailAddress) { string time = Convert.ToString(UnixTimeStampUTC()); string token = secretKey + time + resource + applicationId + amount + emailAddress; return String.Concat(time, ":" + GetHashSha256(token)); } public static Int32 UnixTimeStampUTC() { Int32 unixTimeStamp; DateTime currentTime = DateTime.Now; DateTime zuluTime = currentTime.ToUniversalTime(); DateTime unixEpoch = new DateTime(1970, 1, 1); unixTimeStamp = (Int32)(zuluTime.Subtract(u

MasterPass

MasterPass is a safe and easy way in which merchants can present the QR code which customers can scan using a MasterPass application to affect a payment. */Requirements/* Merchant must be onboarded for MasterPass on the iVeri Gateway and on the MasterPass platform.

Introduction

Introduction * ** Automatic Billing Updater (ABU) is a web service that provides access to updated account credentials (cards). This can be leveraged by Merchant/Acquirers/Payment Service Providers to ensure that they always have their customers’ most up to date card credentials for recurring and card-on-file payments. Simply put, ABU allows card details to be updated automatically in the event they are no longer valid. Types of updates include: Expiration dates Replacement card numbers Account closures Issuer brand changes to Visa and MasterCard