University account numbers have the following format: AA-BBBC.
The components of an account number are as follows:
AA - The first two digits indicate the type of account.
11 = General fund accounts
21 = Auxiliary revolving, designated revolving and clearing and deposit
accounts
31 = Agency, gift and grant, fellowship, scholarship, student aid,
student note and student loan accounts
41 = Plant fund accounts
51 = General ledger accounts
61 = Sponsored research accounts
71 = Sponsored research, Michigan Agricultural Experiment
Station and MSU Extension accounts
81 = Endowment principal and income accounts
91 = General fund Research Excellence Fund (REF) project
accounts.
BBB - For general fund accounts (excluding the 91-series), these three
digits represent the departmental account number. For all other
accounts, these three digits have no special significance.
C - For general fund accounts (excluding the 91-series), this digit
has four designations:
1 = Salary budget and expenditures
2 = Labor budget and expenditures
3 = Supplies, services and equipment budget and expenditures
5 = Special budgets (Contingency and Special Purpose accounts)
For all other accounts, this digit has no special significance.