    # File lib/active_merchant/billing/gateways/skip_jack.rb, line 183
          def authorize(money, creditcard, options = {})
            requires!(options, :order_id, :email)
            post = {}
            add_invoice(post, options)
            add_creditcard(post, creditcard)
            add_address(post, options)
            add_customer_data(post, options)
            commit(:authorization, money, post)
          end