How to Pay my Bill


Pay Online
To pay online, click here.
A convenience fee will be charged for payments made via E-check, Credit Card or Debit Card.


Automatic Draft Payments
This program allows you to automatically pay your monthly bill through your checking or savings account for FREE. This service is free to you and is the easiest, most dependable, and most convenient way to pay your monthly bill. Simply fill out the Automatic Payment Form and return it to us along with a voided blank check to sign up.


Mail Payments
St. Tammany Parish Department of Utilities
P.O. Box 3500
Covington, LA  70434


Drop Box Locations
Drop boxes are available 24 hours a day for your convenience. Please do not put cash in the Drop Box – check or money order only.  Drop boxes are located at:

21454 Koop Drive, Mandeville.
After passing the pavilion on Koop Dr, turn left.

350 N Military Rd., Slidell
The drop box is adjacent to the drive thru window.


In Person Payments
You may pay your bill at one of our offices with cash or check. Our offices are open 8:00 am to 4:00 pm Monday thru Friday, and are located at:

21454 Koop Dr.
Suite 1A
Mandeville, LA.

350 N Military Rd.
Slidell, LA