How to Get a Travel Agent ID Number: A 2026 Guide

You're probably staring at an application page asking for a “travel agent ID number” and wondering whether you need IATA, IATAN, ARC, CLIA, or a host agency code. The wrong choice can leave you paying for a credential that doesn't authorize the bookings you sell. The practical answer is simple: separate the agency identifier from the personal credential first. Then match the credential to your business model, market, and...