- Air Miles
- Airline Policy
- Airline Regulations
- Airline ticket reissue
- Airline Tickets
- APEX fare
- Aviation Regulator
- Baggage Allowance
- Best available rates
- Call-off contract
- Frequent Flyer Number
- Global Distribution System
- Global Travel Agency
- Hotel billback
- Hotel prepayment
- Hotel rack rate
- International Business Traveler
- Last Room Availability
- Leisure Travel
- Lodge card
- Low-Cost Carrier (LCC)
- Marketing (Business Travel)
- Mobile travel app
- NDC
- Online Travel Agency
- Open booking
- Passenger Name Record (PNR)
- PPQ tender
- Preferred Supplier
- SOTO tickets
- TNC
