The Finance department manages all financial aspects of the Lee County Mosquito Control District. This includes preparation of the budget and financial reports, all required governmental reporting, information technology, payroll and benefits, accounts payable, accounts receivable, risk management and all other aspects of financial administration.

The purchasing wing of the Finance department is responsible for materials procurement, inventory and quality management, cost and usage level analysis, purchasing coordination, bid and contractual negotiations, product research and management of the stockroom, chemical storage, and fuel storage.