The financial clearance mechanics of airline ticket distribution: Airline Reporting Corporation (ARC) in the US, IATA Billing and Settlement Plan (BSP) globally, Agency Debit Memos (ADM) causes and prevention, credit limits, and agency default management.
Master the mechanics of Agency Debit Memos (ADMs) and Agency Credit Memos (ACMs): Automated revenue audit engines (PRAS, Fare Expert), the 10 most common debit causes, dispute timelines in BSPlink and ARC, and how to reverse improper penalties.
Understand how airline ticket taxes are structured, audited, and collected: Government departure taxes, Airport Passenger Facility Charges (PFCs), Security fees (AY), Fuel and Carrier surcharges (YQ/YR), and the mystery of the consolidated XT tax box.
Understand the critical differences between voiding and refunding an airline ticket: ARC IAR same-day void windows, BSPlink sales report cycles, financial merchant interchange impacts, and exact cryptic void commands in Sabre, Amadeus, and Travelport.
The top 10 reasons airlines issue costly ADMs—including booking class mismatches, credit card chargebacks, and minimum stay violations—and how to automate audit...
The complete financial mechanics of global airline ticket clearance across 180+ countries, covering weekly remittance cycles and default insurance....
Navigating the Airlines Reporting Corporation (ARC): obtaining VTC ticketing authority, weekly Interactive Agent Reporting (IAR), and bond underwriting....
How OTAs and travel management companies deploy single-use virtual Mastercard/Visa cards to pay airlines and bedbanks while capturing interchange yield....
Architecting anti-fraud workflows with 3DS2 liability shift, IP geolocation matching, and IATA proof-of-travel submission for dispute defense....
How engineering teams build automated data pipelines to ingest daily IATA BSPLink billing files and reconcile PNR ledger entries with zero human error....
How new and non-accredited travel agencies leverage IATA EasyPay prepaid debit accounts to issue GDS tickets without substantial bank guarantee letters....
Deconstructing agency commercial contracts: segment incentives, market-share targets, private fare distribution, and dynamic markup engines....
The procedural guide to challenging unjustified airline ADMs under IATA Resolution 850m, avoiding automatic financial deductions....
How B2B consolidators implement database row-locking, automated wallet deductions, and auto-cutoff limits for thousands of sub-agents....
Regulatory boundaries on agency-issued corporate credit cards, airline merchant surcharge allowances, and PCI-DSS compliance requirements....
How OTAs protect bottom-line margins when selling flights in 40+ consumer currencies while settling with airlines in USD, EUR, or GBP....
Rules governing which airline can legally plate an itinerary containing multiple interline carriers, optimizing commission and GDS ticketing rights....
Ensuring credit card primary account numbers (PAN) never touch travel agency disk storage using modern tokenization proxies....
How non-IATA travel sellers utilize host agency GDS pseudocity codes (PCCs) and automated branch office queue drops to issue tickets....
Aviation IT & Travel Systems Engineering Volume 2: In-depth technical architecture, operational constraints, industry specifications, and production implementation blueprints for global travel systems engineering.
Aviation IT & Travel Systems Engineering Volume 11: In-depth technical architecture, operational constraints, industry specifications, and production implementation blueprints for global travel systems engineering.
