If you have a question regarding your SD1 bill, call 859-578-7450 to speak with a customer contact agent during regular business hours, Monday through Friday, 8 a.m. to 4:30 p.m.
Important Customer Notes
- Have your account number available
when making a payment.
- If you are making a payment by
credit card there is a $1,000 limit. If
you are making a payment by
e-check, there is a $125,000 limit.
The limits are per transaction;
multiple payments can be made.
with Paymentus to have your payments automatically withdrawn from your checking or savings account or automatically charged to your credit card.
If you sign up for the auto withdrawal option through Paymentus, be sure to cancel any previous auto withdrawal you have set up to pay your SD1 bill.
Make a one-time payment
online with Paymentus without registering for an account.
Sign up to receive an e-bill
by registering online with Paymentus.
Receive alerts via text or use your phone or tablet to pay your bill through our new app, SD1 Mobile. The app, which is powered by Paymentus, is available for both iOS and Android users via the App Store and Google Play.
SD1 accepts payments at our main office, located at 1045 Eaton Drive, Ft. Wright, during regular business hours, Monday through Friday, 8 a.m. to 4:30 p.m. In-person payments may be made using cash, check or credit card (Visa, MasterCard or Discover).
You may also pay your SD1 bill at all Northern Kentucky BB&T branch locations. *You must have the payment stub from your bill with you in order for the payment to process.
Drop box locations
SD1 payment drop boxes are available at the following locations:
In order to avoid late fees, please only use drop boxes if you are paying at least five days prior to your due date.
- Campbell County Library, Cold Spring branch (3920 Alexandria Pike, Cold Spring)
- Northern Kentucky Water District main office (2835 Crescent Springs Road, Erlanger)
- SD1 main office (1045 Eaton Drive, Ft. Wright)
Payments may be mailed to
P.O. BOx 12112
Covington, KY 41012-0112
Please do not mail cash.