How do I establish connectivity with the virtual card issuer?

After you enter the promotion codes shared by Oracle in the SR, you'll see the card issuers in the drop-down list as part of the Manage Embedded Banking Configurations task.

Select your card issuer and follow the instructions on the screen. For example, if you select HSBC, Barclays, First Abu Dhabi Bank, Wells Fargo, Westpac, Brex, or Network International, you'll be asked to upload your security certificates from Mastercard (the Implementation Guide provides guidance on how to get the security certificates).

Click Next and the application will ping Mastercard to establish connection. This takes a few minutes, and you'll land on the status page showing the connection is completed. You can now send invoices to Mastercard to generate virtual card numbers.

The activation process with J.P. Morgan doesn't require you to manually type the security keys. After you select J.P. Morgan from the drop-down list, you select the checkbox to enable the Virtual Cards flow and then click Next. The connectivity and key exchange happen automatically, and when the connectivity has been established, the status updates to Completed.