Banki ya Kigali (BK) ku bufatanye n’Ikigo cy’igihugu gishinzwe ubuhinzi (RAB), yatangiye guhugura abafashamyumvire b’ubuhinzi ku buryo bwo gukoresha gahunda ya ‘Smart Nkunganire’, bakabasha gusaba inguzanyo yo kugura imbuto, ifumbire, imiti n’ibindi bikenewe mu buhinzi.