Kubice byimyambarire ihenze, turashobora gutanga serivise yubuhanga kugirango itange ibicuruzwa bihwanye no kuzigama amafaranga hamwe nigihe gito cyo kuyobora.Itsinda rikomeye ryubwubatsi rizatanga inkunga kubunini bingana, guhitamo ibinyabiziga no kugereranya module.