# File lib/active_merchant/billing/gateways/barclays_epdq.rb, line 65
      def credit(money, creditcard_or_authorization, options = {})
        if creditcard_or_authorization.is_a?(String)
          deprecated CREDIT_DEPRECATION_MESSAGE
          refund(money, creditcard_or_authorization, options)
        else
          credit_new_order(money, creditcard_or_authorization, options)
        end
      end