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Tick on Token and click View to see detail information about Token and Subscriptions: 
If you want to refund, you should do below step:
On the Dashboard menu, click Sales->Orders. Choose one order and click View 
In Order View, click Invoices and choose Credit Memo
Appearing New Memo page:
You can click Refund Offline or Refund dependent on your request. Refund successfully!
Note Note:
All of the payment's process operate in Worldpay 's payment site, not in Magento.
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