The objective of this document is to present the methodology for developing information on the international supply of services by the modes of services provided to recipients. The data sets calculated based on the presented methodology constitute detailed data on the value of international trade in services presented as part of the International Trade in Services survey (symbol 1.51.09 according to PBSSP). International supply of services covers not only trade in services between residents and non-residents, as in the case of international trade in services, but also services provided to residents by enterprises controlled by foreign entities and conducting business in the territory of the country.

In the carried out works the recommendations contained in the European business statistics compilers guide for European statistics on international supply of services by mode of supply being the result of the work of the Eurostat Task Force on international trade in services by modes of supply, were used. The manual was prepared with the participation of representatives of statistical offices, including the Statistics Poland, participating in the work of the Working Group on international trade in services and the Working Group on statistics of foreign affiliated entities.