The article deals with the theoretical and practical aspects, from the perspective of system analysis, legal regulation structure of the national payment system. From the standpoint of finance analyzes the structure of the payment system, the structural elements of the relationship, the provisions of the National Bank of Ukraine in the national payment system and payment services to other operators. It reveals the importance of infrastructure of the national payment system and its relationship with the elements of the national payment system.
1. Pro platizhni sy`stemy` ta perekaz koshtiv v Ukrayini [About the payment system and the retelling of the products in Ukraine]. The law of Ukraine on April 05, 2001.
2. Kalmy`kova O. M. Funkcionuvannya platizhnoyi sy`stemy` ukrayiny` ta strategiya yiyi rozvy`tku [Functioning of the payment system of Ukraine and the strategy of its development]. Molody`j vcheny`j Publ., 2015, Vol. 1 (16), pp. 100–103.
3. Koval` N. O. Osobly`vosti funkcionuvannya platizhny`x sy`stem Ukrayiny` na suchasnomu etapi yix rozvy`tku [Peculiarities of functioning of payment systems of Ukraine at the present stage of their development]. Available at: http://www.economy.nayka.com.ua/?op=1&z=1441.
4. Adabashev T. K. Do py`tannya klasy`fikaciyi platizhny`x sy`stem, shho funkcionuyut` v Ukrayini [The question of classification of payment systems functioning in Ukraine]. Bulletin of National University “Law Academy of Ukraine named. Yaroslav The Wise”. 2013, Vol. 2 (13), pp. 142–153.
5. Kravchenko I. S. Suchasny`j stan i perspekty`vy` rozvy`tku Nacional`noyi sy`stemy` masovy`x elektronny`x platezhiv na ry`nku bankivs`ky`x platizhny`x kartok v Ukrayini [Current state and prospects of development of National system of mass electronic payments in the market of Bank payment cards in Ukraine]. Bulletin of University of banking of the National Bank of Ukraine. 2014, Vol. 2 (20), pp. 141–148.
6. Pro Nacional`ny`j bank Ukrayiny` [About national Bank of Ukraine]. The law of Ukraine on May 20, 1999.