PHYSICAL REQUIREMENTS: Consistent mental alertness; sitting or standing for extended periods of time; lifting, carrying, pushing, and pulling objects up to 30 pounds, occasionally 30+ pounds; bending and twisting at the waist, reaching overhead, above the shoulders and horizontally; dexterity of both hands and fingers while performing duties; seeing to read, write and use the computer; hearing and speaking to exchange information, in person or on the telephone, and make presentations. BASIC FUNCTION: Independently process for payment an assigned group of liabilities, including employee reimbursements, purchase orders, contractual obligations and bids, claims from school sites for student body activities, and revolving cash fund transactions, legal settlements, field trips, and other items approved by the Board of Education via resolutions.