Skip to Content

Login   Subscribe   Site Index   Contact Us   Google Translate™

NYS Comptroller


Update Vendor Information and Access

As a New York State vendor, you must ensure your business information is accurate and up to date with the Office of the New York State Comptroller (OSC). You have the option to do so online 24/7 through the Vendor Self-Service Portal or manually by mailing in forms AC-3263-S or AC-3262-S, which can take up to eight weeks to process. Additionally, you can create and manage Vendor Self-Service user log-ins for others in your company, allowing those users to access your vendor’s information.

Update Address and Contact Information

Update address and contact information by logging in to the Vendor Portal on the Statewide Financial System (SFS). (Please note that you can’t update the default remittance address online. Instead, you must file paper form AC-3263-S.)

Log in Don't have an account?

See the guides below for step-by-step online instructions:

Addresses Contacts

If you don’t have a Vendor Self-Service Portal account or are updating the default remittance address, you can update the information by completing and mailing the appropriate form below:

Update Bank Information for Direct Deposit

To change your banking information for direct deposit, see Receive Payments via Direct Deposit (ePayments).

Update Vendor Name

Complete and mail both forms below:

Update Business Structure

If your business acquires or merges with an existing New York State vendor or dissolves, you must notify OSC by emailing

Add or Update Vendor Self-Service User Roles

Role Definitions:

1. The Primary Contact/Administrator is able to:

  • designate guest roles for other employees to log into the account
  • add and update addresses and contacts, including the primary contact
  • view financial information

2. The Guest is able to:

  • add and update addresses and contacts
  • view financial information

See the guides below for step-by-step instructions: