When asked what mobile apps they suggest company travelers use, travel managers invariably name apps from their risk management and tech providers. They also name their TMC, if it offers one.

A TMC app's standard feature is itinerary management, also core to popular apps like TripCase, TripIt and WorldMate. TMC apps grab information on bookings made by a travel agent or through a corporate booking tool, and update when there are changes. Another common feature is flight and . . .

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