Vendor Registration
ARBuy & Arkansas Vendor Services
Questions about registering for Arkansas Vendor Services, Email OSPSupport@arkansas.gov or call 501-682-5555. For login assistance, please visit ar.gov/help to chat with an agent, or email help@ina.ar.gov.

Arkansas Vendor Services

Welcome to Arkansas Vendor Services. This is a portal for businesses and individuals who currently provide goods and services to the State of Arkansas. Vendors need to be registered with Arkansas Vendor Services to contract with the State. If you aren't already registered with Arkansas Vendor Services, you can do so through the links below.

  • Vendors with a foreign bank account cannot register using this portal
  • A current W-9 must be attached and have an ink signature or electronic signature in order for your registration to be accepted
  • Changes to your registration cannot be completed until after your registration has been processed by the Office of State Procurement.

To update or change a registration, please do not register again.
Please login below and you will be given the option to update your registration.

Login

Lost Password? Click Here
Questions about registering for Arkansas Vendor Services, Email OSPSupport@arkansas.gov or call 501-682-5555.
For login assistance or live technical support, please visit ar.gov/help to chat with an agent, or email help@ina.ar.gov.
ARBuy

The State of Arkansas has implemented an electronic bidding system called ARBuy.

To register for notice of opportunities to participate in solicitations conducted through ARBuy, please navigate to ARBuy (arkansas.gov) and click on the Register button in the upper right hand side of the screen. To review active solicitations conducted by the TSS Office of State Procurement, please navigate to State of Arkansas - Open Bids.

Questions about registering for ARBuy? Call 501-682-8888 or email ARBuySupport@arkansas.gov.

Department of Transformation and Shared Services | 501 Woodlane Street, Suite 220 | Little Rock, AR 72201

Google Map

Accessibility | Privacy| Security| Acceptable Use| State Directory
Copyright © 2025 State of Arkansas. All Rights Reserved.