Airline Data Processing The following table describes various features for airline data processing with CyberSource through VisaNet. Table 18 Airline Data Processing Features for CyberSource through VisaNet Feature Description Ancillary Services Available for capture and credit requests. Ancillary services include checked baggage, carry-on baggage, meals, on-board entertainment, internet connections, advanced seating, upgraded seating, telephone reservations, early boarding, canceled reservations, modified reservations, pet transportation, and third-party services such as hotel rooms, car rentals, and pick-up and delivery services. Supported Card Types VisaMastercardAmerican ExpressDiscover Travel Legs Maximum number of travel legs: 4 Numbering for the travel legs: 0 to 3 You must include information for at least the first leg of the trip (leg 0). You must use consecutive numbers for the legs; do not skip a number. If you skip a number, CyberSource ignores the legs that follow the skipped number.