Accounts Payable


The Accounts Payable Office is responsible for processing invoices for payment to vendors for commodities and services rendered, and for personal service contracts. This process involves auditing invoiced charges and reviewing all documentation submitted to meet the County of Nassau's criteria for payment.

Contact Us

Administrative Tower Building, 6th Floor
One Education Drive
Garden City, NY 11530-6793
Office Hours: Monday through Friday from 8:00 a.m. to 3:45 p.m.

General accounts payable inquires can be sent to:

All invoices should be emailed to with the UM# in the subject line.

Top of page