There are 9 non-tax revenue collection bank outlets in Tai 'an. According to relevant data, all 286 non-tax revenues collected by nine correspondent banks in Tai 'an City were put into the treasury at T+ 1, that is, the non-tax revenues were paid into the treasury on the same day or the next day, with an average daily deposit of more than 31000 million yuan, which ensured the timely and full storage of treasury funds, met the requirements of local governments for the safe management of non-tax revenue funds, and further enhanced the influence of the treasury in serving the local economy.