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Doing Business With Us
Vendor Registration

Some important questions and answers:

Q: Why do I need to register as a vendor or contractor?
A: Registration is necessary for contracts regarding supplies, services, and information technology.  Additionally, landlords whose tenants are seeking rental assistance from the SC Stay Plus program must register using the new vendor registration link below. 

Q: How long could it take for creating or updating my registration?
A: Your  vendor registration submission may take us up to five to seven business days to process due to high numbers of registrants.

Now, let's get started on the registration or updating process:

  • To see if you are already a vendor click here: Vendor Search.  In the Name field type the first word in the name of the company and an asterisk ( * ) behind the last letter.
  • Password requirements: Must be at least eight (8) characters in length, contain one number, one capital letter, AND one special character such as !, #, $, etc.
  • To update vendor record, you can do one of two things:
    1. If you know your username and password, click on Update Vendor Information.

    2. If you DO NOT know your username and/or passwor or this is your very first time registering, complete a NEW vendor registration.  On Step 9 - Messages to Administrator, write "update vendor number," and include your old ten-digit vendor number.

DIRECT DEPOSIT / PAYMENTS: As a vendor for the State of South Carolina, you need to enroll in the SC State Treasurer’s Electronic Payment System. This allows that office to deposit ACH payments directly into your bank account, making it the fastest, most efficient, and secure way to receive payments. You can learn more about how the process works and access the Enrollment Form at: https://www.treasurer.sc.gov/what-we-do/for-businesses/electronic-payment-information/.