Resources for County Vendors


Vendor Hotline: 516-571-3241


Mail:
Fiscal Officer Gabriel Marques
Nassau County Comptroller’s Office
Vendor Claims Department
240 Old Country Road
Mineola, NY 11501

Fax:
516-571-2533

Email:
comptrollerclaims@nassaucountyny.gov



If you are checking on the status of a claim:
Have your Nassau County voucher number ready. (Starts with a "V", e.g. VDPW18000001)


For information on Executive Order 2 - 2018 (Gift Policy):



CLAIM VOUCHER FOR PAYMENT
Claim vouchers/invoices should be mailed to the Nassau County department that has received the goods or services:

*Note: If you wish to use your own invoice/voucher, the ‘Claimant's Certification’ disclosure statement printed below must be copied to your form. Your signature is required.

CLAIMANT'S CERTIFICATION
I hereby certify that this claim voucher is just, true, and correct; that the amount claimed is actually due and owing and has not been previously claimed; that no taxes from which the County is exempt are included; and that any amounts claimed for disbursements have actually and necessarily been made. I further certify that all items and/or services were delivered or rendered as set forth in this claim, and for all items and/or services delivered or rendered in accordance with a purchase order or contract that the prices charged are in accordance with the reference purchase order or contract. For all claims made as reimbursement for employee expenses, I further certify that the amounts set forth were actually and necessarily expended for the benefit of Nassau County, and that the monies expended have not been reimbursed nor do I expect to be reimbursed from any source.

How do I update my vendor profile?
(e.g. contact information, address, bank account number)


Vendors are required to fill out this form in order to do business with the County.
IN ORDER TO RECEIVE YOUR PAYMENTS ELECTRONICALLY, SECTION 2 MUST BE COMPLETED.
The form must be signed and sent to the address above.