The Air Transport Settlement System (ATSS) supports sales of ancillary services of the Providers:

Aeroexpress Tickets – Aeroexpress, LLC

The ATSS supports the sale of Aeroexpress train tickets in terminal of GDS Sirena-Travel issued on ATSS e-documents. The system is accessed by clicking the 'Aeroexpress' button on the toolbar of Sirena-Travel's terminal.

To connect/disconnect to sales of Aeroexpress train tickets, please, file an application via My Account (Ancillary Services Sale Connection/Disconnection Application Form for Agencies).

"Aeroexpress Tickets Issuance in Neutral Session Manual" for ticketing agents is available on Sirena-Travel's website:

Settlement of Aeroexpress tickets (documents) sales are made between accredited agencies and TCH as regulated by Model Agreement. Based on electronic data, TCH communicates to accredited agency an electronic exchange file and settlement report for sold ancillaries over a reporting ten-day period; the amounts of sold ancillaries are included into Liabilities Notification under Model Agreement.


  • Settlement of sales are made between accredited agencies and TCH in the framework of unified settlement for ancillaries
  • Air and Aeroexpress services are booked and issued both in one terminal of GDS Sirena-Travel
  • No additional authorization is required (no additional logins and passwords)
  • More options of additional services and extra income

Bus services (Fly&Bus) - United Transport Directorate, ANO (UTD, ANO) 

The FLY&BUS project enables the sale of bus services on "One" ticket:
  • from the airport of Novokuznetsk airport to the ski resort Sheregesh with a stopover in Tashtagol town
  • from the airport of Sochi to the cities of the Republic of Abkhazia: Gagra, Pitsunda, Gudauta, New Athos, Sukhum
  • from the airport of Mineralnye Vody to the resort clusters of the Elbrus region: Neitrino, Elbrus, Tegenekli, Baidayevo, Itkol, Cheget, Terskol, Azau to the settlement of Dombay and Arkhyz via the town of Cherkessk and Karachaevsk
The service is provided by ANO United Transport Directorate (code E2, accounting code 45К), a provider.

The rules for sale of bus services are published in ISTOK on the provider's page (code Э2).

The sale of bus services are settled between an accredited agency and TCH as regulated by the Model Agreement.

Bus services - AEROKUZBASS

In ATSS, within the framework of intermodal transportation development, JSC TCH and LLC AEROKUZBASS, a bus services provider (code 4Я, accounting code 71K), signed an agreement.  
Settlements for sold bus tickets are carried out between the Accredited Agency and TCH under the Model Agreement.

FLYBUSTEAM Bus Services – Gorbunov Vladislav Vladimirovich, Individual Entrepreneur

Within the framework of intermodal transportation development, ATSS enables to sell bus transportation:

  • from Novosibirsk airport to Barnaul
  • from Barnaul airport to Biysk
  • from Sochi airport to Anapa, Novorossiysk, Gelendzhik and Arkhipo-Osipovka

Bus services are provided Entrepreneur Gorbunov Vladislav Vladimirovich (the "FLYBUSTEAM" brand, code ГЭ, accounting code 53К).  

Bus services sale rules are posted in the "ISTOK" information system at the Provider's page code ГЭ).

Settlements for sold bus tickets are carried out between the Accredited Agency and TCH under the Model Agreement. 

Bus services – Unitiki, LLC

The ATSS enables the sale of bus services on intercity and international routes, without being bound to air ticket reservation, to the towns of Russia, the CIS, and abroad under the brand of (code 9Э, accounting code 39К).

ARS Sirena-Travel provides the possibility to book bus services on a graphic screen separately without the need to associate it to an air ticket. 

The rules on sale of bus services and the directions are published in the "ISTOK" system at Provider Э9's page.
Settlement for the sale of tickets for bus services are made between accredited agencies and TCH under the Model Agreement. 

Bus Services – Balkan  LLC

As a part of intermodal transportation development, ATSS enables to sell bus transportations from New Istanbul Airport (Turkey) to the resorts of Bulgaria and return. 

Bus services are provided by Balkan LLC (code БА, accounting code 78К) on itineraries:
  • Istanbul - Burgas - Ravda - Nessebar - Sunny Beach 
  • Istanbul - Burgas - Pomorie
  • Istanbul - Sveti Vlas - Elenite - Obzor - Byala 
  • Istanbul (Bayrampasa Bus Station) - Burgas - Sunny Beach - Varna
  • Istanbul (Bayrampasa Bus Station) - Haskovo - Plovdiv - Sofia
For more details, please visit information system ISTOK, БА provider's page, and in a reservation system. 

Hotel reservation system Cbooking - Main Hotel Reservation Center, LLC  

The ATSS enables to book hotel services in the Cbooking system provided by Main Hotel Reservation Center, LLC (provider's code 8Ю).

About Cbooking: 

The Russian company has been operating in travel market since 2011. Today, this system of reservation of various accommodations comprises more than 11,000 Russian hotels, mini-hotels, hostels, and apartments. It covers more than 900 cities in the Russian Federation. 
  • Not an aggregator but a consolidator: 100% direct contracts with hotels 
  • b2b system focused on Business Travel 
  • Company owned IT-platform. The best team of developers. 
  • Booking of early check-in and late check-out
  • multi-tariff support
  • Official information about hotel certification 
  • Authorised access to content: 
  • description
  • pictures
  • POI and mapping  
The "Cbooking" button for making hotel booking orders is available for all Sirena-Travel's users in TCH's session.
No additional actions to connect to this service are required, settlement is made via TCH.

Insurance services -  the insurance programs of Renaissance Insurance Group, JSC, Ingosstrakh, IPJSC

The Insurance service will enable travel agents to offer insurance policies to their clients under various insurance plans of such companies as Renaissance Insurance Group, JSC, Ingosstrakh, IPJSC, VTB Insurance, Limited and other (within the framework of the sale of Я4 provider’s services).

Insurance companies offer a broad range of insurance packages including protection against accidents, baggage loss, changes to flight times, disruption of connections both due to carrier's or passenger's fault for all modes of transport, and medical coverage for travelers abroad.

The ATSS supports sale of insurance policies to air and rail passenger carriages issued.

The sale of insurance policies will be open for all POSs and every ticketing agent of your Agency with no need to apply separately.

The line of insurance products for air and other passengers is to be extended soon!

Settlements for sale of insurance policies are made between accredited agency and TCH as regulated by Model Agreement.

Insurance services - Insurance Business Group, JSC (IBG)

TSS enables to sell insurance policies for air passengers from the provider of non-aviation services - insurance company Insurance Business Group, JSC (IBG) (provider’s code Ш7).

The issuance of policies is possible at the time of issuance of transportation after signing of an additional agreement.

The conditions, rules, and instructions are published in IS Istok at Ш7 provider’s page.

About IBG:

IBG (Insurance Business Group, JSC) - a universal Russian insurance company that provides a full range of insurance services. IBG offers a full package of services for corporate clients, as well as conventional and innovative insurance products for individuals.

Transfers of I'way - I’way Transfer, LLC

Within the frameworks of sale of transfer services for air passengers on ATSS stock, "TCH" JSC and transfer company – bus services provider I’way Transfer, LLC (Provider's code - 5Я) have singed the Agreement.

Business and VIP Lounges, Fast Track, Meet&Assist Booking - Travelmart, LLC

In ATSS opened booking of Business and VIP Lounges, Fast Track, Meet&Assist services at airports worldwide. The provider is Travelmart (code – Э9).
  • Wide array of services from low-budget Business Lounges and Fast Track to premium VIP Lounges
  • Global presence in over 300 airports worldwide. Almost 100% coverage across Russia, from Sheremetyevo to Talakan
  • During the pandemic, these services allow to reduce the number of contacts prior to departure, and at the time of waiting for flight or in the airport's baggage reclaim area
  • The interface allows to view updated detailed descriptions of services, procedures and restrictions
  • 5% agency fee 
  • 24/7 support service at +7 495 775-00-04 and 8 800 700-3360
  • Best rates on the market due to direct contracts at airports and wholesale volumes of purchases
The button for ordering Business and VIP lounges, Fast Track and Meet&Assist services at airports all over the world is already available for all ARS Sirena-Travel's users. The service does not require any additional actions to get connected thereto, all payments are made via TCH like any other services ordered in ARS Sirena- Travel's terminal.

Airport Services - Sochi International Airport, JSC

ATSS provides the possibility to sell airport services in the same PNR together with a flight ticket.

The service is offered by provider Sochi International Airport, JSC (code Ш9, accounting code 65К): 
  • VIP-terminal arrival/VIP-terminal departure
  • Business Lounge, domestic departures 
  • Business Lounge, international departures 
  • Comfort Lounge
  • Individual Meet & Assist service with Business Lounge access, domestic departures/international departures
  • Individual Meet & Assist service, domestic departures/international departures
  • Fast Track, domestic departures
For more details and instructions on service issuance, please see the ISTOK Information System on Ш9 Provider’s page.