    # File lib/active_merchant/billing/gateways/protx.rb, line 74
          def authorize(money, credit_card, options = {})
            requires!(options, :order_id)

            post = {}

            add_amount(post, money, options)
            add_invoice(post, options)
            add_credit_card(post, credit_card)
            add_address(post, options)
            add_customer_data(post, options)

            commit(:authorization, post)
          end