City of O'Fallon, MO Employee Self Service

Welcome to Employee Self Service. To log in, click on the arrow in the upper right hand corner which will take you to the login screen.
Login credentials are your Employee ID Number (do not add a leading zero to your employee number)
Upon logging into Employee Self Service for the first time, your password will be the last four of your SSN and you will be prompted to change it.

Link to NovaTime: NovaTime

How to Make Changes Using Self Service:

Changes to your Payroll Direct Deposit can be made by following this self-service link: Payroll Direct Deposit Changes
PLEASE NOTE: If you are changing your direct deposit information, you may also need to update the Accounts Payable account using the link below.

Changes to your Accounts Payable account can be made by following these instructions: Accounts Payable Direct Deposit Change
PLEASE NOTE: This account will be used for boot, travel, tuition, etc. reimbursements.

Changes to your W-4 can made by following this self-service link: Federal or State W-4 Change

If you are a Deferred Comp member, you can change, end, or restart your deferred comp election through the following self service link: Deferred Comp Change

PLEASE NOTE: It is important that after you make your changes, to scroll down and click con't and then submit. The change will not be sent to payroll unless you do.

Changes to your direct deposit email must be completed by following these instructions: Direct Deposit Email Change
PLEASE NOTE: The direct deposit email will be used to send notification of W-2 availability in January of each year.

Changes to your Personal phone numbers and Emergency Contacts can be made by following this self-service link:Personal Information Changes

Address Changes can be made by following this self-service link: Address Changes
Name Changes can be made by following this self-service link: Name Changes
Marital Status Changes can be made by following this self-service link: Marital Status Changes