Изменения

It is also possible to sell related extra services in the upsale / cross sale mode of the System (sale during the reservation of basic service or after finishing it) without the allocation of the related services purchase in a separate graphical interface. It can be made through the addition of specialized upsale/cross-sale unit in the booking interface of the main service. The additional features available in the System include insurance, reservation of trains Aeroexpress, and any services, which configuration is available in the administrative panel of the System.

; Air tickets: