Serivisi mpuzamahanga zohereza ibicuruzwa hamwe na serivisi zo gukuraho gasutamo
Gutanga ibicuruzwa mpuzamahanga byohereza ibicuruzwa no gutumiza no kohereza ibicuruzwa hanze muri gasutamo, kugirango abakiriya babone ibisubizo mpuzamahanga byubucuruzi.