Aviation / Airlines

Ticket Refund — Customer Request

Processing a refund for a customer who cancels their booking before travel.

Account NameTypeDebit ($)Credit ($)
Air Traffic Liability (ATL)Liability (-)620.00-
Cancellation Fee IncomeRevenue (+)-80.00
Cash / Bank (Refund)Asset (-)-540.00

💡 Accountant's Note

When a passenger cancels a refundable ticket, the ATL is reduced. The refund amount net of any applicable cancellation fee is returned to the customer. The cancellation fee (if applicable per fare rules) is recognized as revenue — the service of maintaining the booking and processing the refund has been delivered. Non-refundable fares that are cancelled are recognized as breakage revenue at expiry.

Practitioner & Systems Framework

💻 ERP Architecture

Ticket refunds are processed through the PSS (or GDS-initiated for agency bookings) and fed to the revenue accounting system. The ATL is reduced by the full ticket value; the refund amount (net of cancellation fee) is disbursed to the original payment method. The cancellation fee is recognized as miscellaneous revenue. For non-refundable fares, cancelled tickets remain in the ATL until they expire — at expiry, the ATL is released as breakage revenue. During periods of mass cancellations (COVID, industrial action), the volume of refunds and the conversion of refundable tickets to vouchers creates complex accounting.

⚠️ Audit Flags

Auditors test the refund population against the ATL — every refund processed should reduce the ATL, not revenue. Confirm that cancellation fees are recognized as revenue (performance obligation fulfilled at processing). For mass refund events, assess whether the refund provision is adequate. Test that voucher issuances (where cash refunds are converted to travel credits) are correctly accounted for as a modified ATL — the voucher liability replaces the cash refund obligation.

📄 Required Documentation

PSS refund transaction report, ATL reduction by ticket number, cancellation fee revenue recognition, cash refund disbursement records, voucher issuance register (if applicable), non-refundable fare expiry breakage schedule, and mass refund event accounting policy.

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