As collecting methods of kuji, there were hibetsukuji corresponding to calculation on a daily basis, tsukiwarikuji corresponding to calculation on a monthly basis, myobetsukuji corresponding to the unit of myo, danbetsukuji corresponding to the size of land, kintomyosei in which the load of kuji was allocated corresponding to the size of myoden, bantosei in which banto (head clerk) selected from each ban that was a piece of land divided from shonai directed people in turn to impose kuji, tomyoshusei in which kuji was imposed to tomyoshu (honmyoshu, myodai, myohon) who appeared after disolution of myo system and so on.
公事の徴収方法としては日割計算による日別公事、月割計算による月別公事、名を単位とする名別公事、面積を単位とする段別公事、名田の面積に応じて公事負担を配分する均等名制、荘内を複数の番に編成して番頭を定め、番頭が交代で番衆を率いて公事負担をする番頭制、名体制の解体後に出現する当名主（本名主・名代・名本）に公事負担を請負わせる当名主制などが行われた。