Can You Sell Flight Tickets From Your Basement?

If you want to sell airline tickets, you can’t just set up a website and start booking flights. You need a license — and in the airline industry, that license comes from IATA. Getting accredited is expensive, slow, and deliberately difficult. Here’s why it exists and what it actually involves.

What IATA is

The International Air Transport Association (IATA) is the trade association for the world’s airlines. Founded in 1945, it represents roughly 300 airlines that account for about 83% of global air traffic. IATA sets industry standards for everything from baggage handling codes (those three-letter airport codes like JFK and LAX) to safety protocols, and — critically — the rules for who can sell airline tickets.

What IATA accreditation means

IATA accreditation is the certification that allows a travel agency to issue tickets directly on behalf of airlines. Without it, you can’t access airline inventory through the GDS, you can’t issue e-tickets, and you can’t settle payments through the official industry channels.

There are two main accreditation paths:

IATA (international) — Required to sell international tickets in most countries outside the US. Governed through the BSP (Billing and Settlement Plan), which handles payment settlement between agents and airlines in over 180 countries. The agency must meet financial requirements, have trained staff, maintain a physical office in many jurisdictions, and carry a financial guarantee (bond or bank guarantee) typically ranging from $20,000 to $200,000+.

ARC (United States) — In the US, the equivalent is ARC (Airlines Reporting Corporation) accreditation. ARC operates independently but serves the same function — it authorizes agencies to issue tickets and handles settlement. Requirements include a performance bond ($20,000 minimum), an office lease or commercial address, trained ticketing staff, and passing a background check. The application process takes 60-90 days.

Why the barrier is high

The financial requirements aren’t arbitrary — they exist because of how money flows in airline ticketing. When a travel agent sells a ticket, the customer pays the agent. The agent doesn’t forward the money to the airline immediately. Instead, transactions are batched and settled weekly through ARC or BSP. The airline doesn’t receive the funds for one to seven days.

During that gap, the agent is holding the airline’s money. The bond or financial guarantee exists to protect airlines if an agency goes bankrupt or commits fraud before settlement. Agencies that sell higher volumes need larger guarantees because more money is in transit at any given time.

The different levels

Not every travel seller has full IATA/ARC accreditation. The industry has evolved to include several tiers:

Fully accredited agencies — Can issue tickets directly, access all GDS content, and settle through ARC/BSP. This is the gold standard.

Appointed agencies (IATA “GoLite” / ARC “New Generation”) — Reduced requirements for smaller or newer agencies. May have limitations on which airlines they can ticket or what volume they can process.

Host agency model — Smaller agents operate under a larger accredited agency’s ARC/IATA number. The host handles ticketing and settlement; the sub-agent handles the customer relationship. This is how many independent travel advisors operate.

Non-accredited sellers — Companies that sell travel without direct accreditation. They typically book through a consolidator or a host agency’s credentials. The ticket is still valid, but the seller doesn’t have a direct relationship with the airline.

What this means for travelers

When you book through a fully IATA/ARC-accredited agency, there’s a financial safety net — the bond, the regulated settlement process, the audit trail. When you book through a non-accredited reseller, those protections may not exist. If the company disappears, your ticket could be at risk.

This doesn’t mean non-accredited sellers are scams — many are legitimate businesses operating through host agencies. But it’s worth knowing the distinction, especially for expensive international tickets.

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