The online Credit Card payment has been activated as is a temporary service (Regonline).
The actual transactions will be perfomed by Barclay bank using the
stored data a few days later.
Further information are available here.


In your Receipt/Registration record you  will find the following statement:
"Payment Method:         Credit Card (Visa)

  The online credit card payment for this event will be listed on your
  credit card statement with the name Interim."