Grant Third-Party Administrator (TPA) Access in Missouri

A Third-Party Administrator (TPA) is an external organization or service provider that manages payroll and employee benefits on behalf of a company. To comply with Missouri state regulations, 7shifts Payroll customers may need to grant Check (our payroll processing partner) TPA access to the Missouri UInteract - Online Unemployment System for notice resolution. This enables Check to handle payroll-related communications directly with the department on your behalf.

Steps to Authorize Check as Your TPA in Missouri: 

Missouri — UInteract (MO SUI)

Required for: Notice resolution

1. Log in to your account on the UInteract website at uinteract.labor.mo.gov.
2. Once you are logged in, go to the Account Maintenance section, then select Third-Party Details link.
3. Click the link to add a new TPA. You will need your TPA's agent ID: 834490700.
4. You must specify the type of access the TPA needs such as filing wage reports, making payments, and processing bulk filing.
5. Review the request and submit it. You will receive a confirmation once it is successful.

Missouri — Dept. of Revenue (MO SIT)

Required for: Notice resolution

1. Log in to MyTax Missouri.
2. Click Profile Information from the top menu and select Manage Authorized Preparers.
3. Click Add New Authorized Preparer.
4. Click Next.
5. On the User Details page select the business.
6. For the Start Date enter today’s date or a historic date up to three years prior.
7. Leave the End Date blank.
8. Press the Apply a Template dropdown box and select the Payroll Access option.
9. Click OK.
10. Click Save.
11. Click Confirm.