Travelport exchange API adds do-not-net option for residual taxes
Travelport's TripServices Flights API release Exchange Air Order 26.11.27W adds a do-not-net option for BSP markets. When an exchange results in additional base fare but refundable taxes, the default is to net the additional base fare with the refundable taxes; to override the default, send PricingModifiersAirChange/doNotNet=true in the Exchange Search request. This feature applies to GDS only.
Impact and considerations
For agency finance and back-office teams handling exchanges and refunds in BSP markets, this option provides control over how additional base fare and refundable taxes are settled, affecting exchange amounts and accounting.
Key points
- Exchange Air Order 26.11.27W, released 2 Jul 2026, adds a do-not-net option for BSP markets.
- When an exchange results in additional base fare but refundable taxes, the default is to net the additional base fare with the refundable taxes.
- To override the default, send PricingModifiersAirChange/doNotNet=true in the Exchange Search request.
- This feature applies to GDS only.
Sources and time
- Primary source
- Travelport
- Other sources
- 0
- First source publication
- 2 Jul 2026, 08:00
- Page published
- 19 Sept 2026, 03:10
- Last updated
- 2 Jul 2026, 08:00
- Original links
- Travelport Flights API Release Notes：Flights API Release Notes (opens in a new tab)Primary source · en · Published 2 Jul 2026, 08:00