The Airline Tariff Publishing Company (ATPCO)

The Airline Tariff Publishing Company (ATPCO) is a technology company that collects, manages, and distributes airline fare data and pricing information. It serves as a central hub where airlines, travel agents, and booking systems access up-to-date pricing, rules, and fare details, ensuring consistency and accuracy across the industry. By standardizing this data, ATPCO helps facilitate efficient ticketing and reservation processes, allowing travelers to find and book flights seamlessly. Essentially, ATPCO acts as the financial information backbone that keeps airline pricing transparent and uniform for all industry players.