# File lib/active_merchant/billing/gateways/psl_card.rb, line 109
      def purchase(money, credit_card, options = {})
        post = {}
        
        add_amount(post, money, DISPATCH_NOW, options)
        add_credit_card(post, credit_card)
        add_address(post, options)
        add_invoice(post, options)
        add_purchase_details(post)
        
        commit(post)
      end