IdeaWorksCompany developed a definition of ancillary revenue which has been broadly accepted by the airline industry:
Revenue beyond the sale of tickets that is generated by direct sales to passengers, or indirectly as a part of the travel experience.
IdeaWorksCompany further defines ancillary revenue using these categories: 1) a la carte features, 2) commission-based products, 3) frequent flier activities, and 4) advertising sold by the airline.
To add a bit more clarity to this declaration, IdeaWorksCompany offers these definitions:
- A la Carte Features: These represent the items on the ancillary revenue menu and consist of the amenities consumers can add to their air travel experience. The list continues to grow and the following are typical activities: 1) onboard sales of food and beverages, 2) checking of baggage and excess baggage, 3) assigned seats or better seats such as exit rows, 4) call center support for reservations, 5) fees charged for purchases made with credit cards, 6) priority check-in and screening, 7) early boarding benefits, 8) onboard entertainment systems, and 9) wireless internet access.
- Commission-Based Products: Ancillary revenue activities also include the commissions earned by airlines on the sale of hotel accommodations, car rentals and travel insurance. The commission-based category primarily involves the airline’s website, but it can include the sale of duty-free and consumer products onboard aircraft.
- Frequent Flier Programs: The frequent flier category largely consists of the sale of miles or points to program partners such as hotel chains and car rental companies, co-branded credit cards, online malls, retailers, and communication services. Sales of miles or points made directly to program members also qualify.
- Advertising Sold by the Airline. This is a new category for 2010 and includes any advertising initiative linked to passenger travel. The following are typical activities: 1) revenue generated from the in-flight magazine, 2) advertising messages sold in or on aircraft, loading bridges, gate areas, and airport lounges, and 3) fee-based placement of consumer products and samples.