Igisata c’Iposita ni co gijejwe gukusanya, kohereza, kwakira no gukwiragiza amakete yo mu gihugu no hanze. Ikete rishikirizwa mu masandugu y’iposita canke rikajanwa muhira.
Ivyo birungikwa ni ivy’ubwoko butandukanye:
-Amakete;
-Ikarata y'iposita;
-Imipapuro mito mito;
-Icapa.
Ivyo bicapwe ni:
-Ibinyamakuru vy’ibihe;
-Bisanzwe;
-Nta aderese;
Amakete n’utupapuro dutoduto ni ibisanzwe canke vyanditswe. Hariho kandi ibikorwa bijanye nka:
-Kwemera ko umuntu yakiriye;
-Vyerekana;
-Amahera y’ugushikana;
-Agaciro kamenyeshejwe.
Ibiciro birahindagurika bivanye na:
-Uko ivyoherezwa bimeze;
-Uburemere;
-Iho umuntu aja;
-Ibikorwa bijanye navyo twavuze haruguru.