Maintains manual or automated accounting records of the organization by posting transactions to journals or ledgers and balancing and reconciling errors. Prepares vendor invoices for payment by applying appropriate account and code numbers, receives electronically prepared invoices for payment, and posts revenue and expenses to internal spreadsheets. Produces reports from automated information systems to verify balances against internal records. Receives warrants, delivers or sends to vendor or contractor, and posts expenditures to appropriate ledger applying proper character or allocation codes. Provides technical assistance to internal and external departmental staff in areas such as warrant cancellation, preparation of vouchers or billings, fund balances, processing policies or procedures, and legal requirements governing financial transactions. Researches accounts for payments/adjustments, recalls accounts assigned to collection agencies, and communicates with agencies on status of accounts. Conducts inventory of supplies and equipment, maintains inventory records and orders supplies and equipment as needed. Performs other duties as assigned.