The appointments are rewarded (Neh 12:44-12:47)

“On that day men were appointed over the chambers for the stored things, the contributions, the first fruits, and the tithes. They were to gather into them the portions required by the law for the priests and the Levites from the fields belonging to the towns. Judah rejoiced over the priests and the Levites who ministered. They performed the service of their God. They performed the service of purification, as did the singers and the gatekeepers, according to the command of King David and his son King Solomon. In the days of King David and Asaph long ago, there was a leader of the singers. There were songs of praise and thanksgiving to God. In the days of Zerubbabel and in the days of Nehemiah all Israel gave the daily portions for the singers and the gatekeepers. They set apart that which was for the Levites, while the Levites set apart that which was for the sons of Aaron.”

People were appointed to watch the storage chambers. They were to oversee the contributions of the first fruits and the tithes. They were to gather the portions for the priests and the Levites from the various towns. All the people of Judah rejoiced over their priests and Levites who ministered to Yahweh with their service. The singers and the gatekeeper followed the commands of King David and King Solomon. There was a song leader to lead the songs of praise and thanksgiving. Everyone gave their portions so that all the singers, gatekeepers, Levites, and priests were compensated.