In order to calculate the funds authorized by the financial authorization, we should set up accounts such as the amount of money used for the zero account, the amount of financial subsidy income and so on.

Upon receipt of the "financial authorization to pay the account notice", according to the amount stated in the notice, the loan amount is zero: the amount of the zero sum account is: the amount of the fiscal grant income, the purchase amount of goods and services, and the authorized amount of the expenditure. According to the amount of the "fiscal authorization payment voucher", the amount of funds: expenditure, business expenses, materials and so on: the amount of the amount used in the zero account.