ANA has started selling international flight tickets on trip.com through Travelfusion, a NDC aggregator. This is the first partnership with OTA for ANA in selling NDC-based air tickets. 

The NDC connection allows a user to change a flight, repay and purchase optional services in addition to booking and ticketing on trip.com.

NDC or New Distribution Capability is a travel industry-supported program (NDC Program) launched by IATA for the development and market adoption of a new, XML-based data transmission standard.