Welcome to Vendor Self Service

VSS provides you with web-based access to your personal information and records, as well as providing information on solicitations you may be interested in. Invoices and check information are all available online. You have the ability to update your profile to include address, contact information, commodities, and your preferred payment method.

If you are an existing vendor, you can register and gain access to your information through the VSS Website. You must have your VSS vendor number in order to log in and access your profile along with the social security number or federal tax identification number associated with the record. Your company's registered email will then receive a PIN for a two part authentication. If you believe you are already registered but do not have your vendor number, please send a written request on letterhead signed by an authorized party to the Procurement Department. Note: we will not provide the tax identification number we have on file.

Potential vendors may complete the registration process online and be given limited access to VSS. Potential vendors must complete the registration which includes selecting appropriate commodity codes and attach a completed and signed W-9. The registration process creates a new record in VSS. Upon review and validation of the information you have provided, the Procurement Department will set your record status to Active in VSS.

Registration Instructions
W-9 Form

Please note: For Firms that choose Electronic Funds Transfer (EFT) as their preferred payment method, the County will only make payments via EFT for up to $150,000.00, any payments over $150,000 will be issued as a check.