The service of booking cottages, guest houses and cottages has been developed. Owners of small accommodation facilities can add their own objects and manage the state of their booking. Tourists can book and pay for accommodation in cottages and excursions. The cabinet of the owner with functions of management of the reservation, viewing of statistics and communication with tourists is developed. In the office of the tourist, the possibilities of payment and management of the armor are realized. A mechanism for cross-selling with other providers of tourist services has been developed.