KU's online bill pay system lets you pay from your computer or phone without mailing a check or calling a representative
KU Energy (Kansas City-based utility serving Kansas and Missouri) offers online bill payment through their website and mobile app. You can pay your full balance, a partial amount, or set up automatic recurring payments. The system accepts bank account transfers and credit or debit cards, though card payments may carry a small fee.
You do not need to create a separate account if you already have one with KU — your existing login works for bill pay. If you do not have an online account yet, you can set one up using your account number (found on your bill) and either your zip code or the phone number on file.
Key Takeaways
- Log in to your KU account at kue.com or use the KU mobile app to access bill pay from any device.
- You can pay immediately or schedule a payment for a future date, which is useful if you want to time the payment with your paycheck.
- Bank account transfers have no fee, but credit and debit card payments charge a convenience fee set by the payment processor.
- Automatic payments can be set up to deduct from your bank account on a date you choose each month, reducing the need to log in repeatedly.
- Payments typically post to your account within one business day for bank transfers and the same day for card payments.
Steps to pay online through the KU website
Go to kue.com and select "Pay My Bill" from the homepage. Enter your account number and zip code (or phone number) to log in, or create an account if this is your first time. Once logged in, you will see your current balance and due date.
Click "Make a Payment" and choose your payment method. If you select bank account transfer, enter your routing number and account number — KU will verify these with a small test deposit. If you use a card, enter the card details and billing address. Enter the amount you want to pay and choose whether to pay now or on a specific future date. Review the details and confirm.
You will receive a confirmation number immediately. KU will send you an email receipt, and the payment will appear in your account history. Keep the confirmation number in case you need to reference the transaction later.
Using the KU mobile app for bill pay
Download the KU mobile app from the Apple App Store or Google Play Store. Log in with the same username and password you use on the website, or create a new account using your account number and zip code.
Tap "Pay My Bill" and follow the same steps as the website: choose your payment method, enter the amount, and select the payment date. The app shows your balance, due date, and payment history in the same way the website does. Mobile payments work identically to website payments — there is no difference in timing or fees.
Setting up automatic payments
Automatic payments deduct money from your bank account on the same date each month, so you do not have to log in and pay manually. This is useful if you want a consistent payment schedule or if you tend to forget due dates.
To set up automatic payments, log into your KU account online or in the app and look for "Autopay" or "Automatic Payments" in the payment section. Choose your bank account as the payment method and select the date each month when you want the payment to come out. You can set it to pay your full bill, a fixed amount, or a percentage of your balance. You can change or cancel automatic payments at any time by logging back in.
Payment methods and fees
Bank account transfers (ACH payments) have no fee. This is the cheapest option if you have a checking or savings account and do not mind waiting one business day for the payment to post.
Credit and debit card payments charge a convenience fee. The fee amount varies but is typically 2 to 3 percent of the payment. KU's payment processor sets this fee, not KU itself. The fee will be shown to you before you confirm the payment, so you can decide whether to proceed or use a bank account instead.
If you pay by phone or in person at a KU office, those methods do not carry online convenience fees, though they may have other requirements (like business hours or a phone wait time).
Scheduling payments and payment timing
You can schedule a payment up to 30 days in advance. This is helpful if you want to pay on a specific date — for example, the day after you receive your paycheck — without having to remember to log in that day.
Bank account payments typically post within one business day. Card payments usually post the same day. If you schedule a payment for a weekend or holiday, it will process on the next business day. Check your confirmation email for the exact expected posting date.
If your due date is approaching and you want to pay immediately, use a card payment for same-day posting or a bank transfer if you have at least one business day before the due date. Paying online does not stop late fees if the payment posts after the due date, so plan ahead if your due date is soon.
Troubleshooting common issues
If you forget your password, click "Forgot Password" on the login page and follow the email instructions to reset it. If you do not receive the reset email, check your spam folder or try using your phone number instead of your username to log in.
If your bank account transfer is rejected, KU will notify you by email. Common reasons include an incorrect routing or account number, insufficient funds, or a frozen account. Correct the information and try again, or switch to a card payment if the bank account issue cannot be resolved quickly.
If you do not see a payment you made, check your confirmation number and the expected posting date from your receipt. Payments can take up to one business day to appear in your account history. If the posting date has passed and the payment still does not show, contact KU directly with your confirmation number.
Frequently Asked Questions
Can I pay someone else's KU bill online?
No, you can only pay a bill if you are the account holder or have been added as an authorized user. If you want to help someone else pay their bill, they can give you permission to manage their account by adding you as an authorized user through their online account settings, or they can pay the bill themselves and give you the confirmation number.
What happens if I schedule a payment but then want to cancel it?
You can cancel a scheduled payment before it posts by logging into your account and selecting the payment from your history. Once the payment has posted (usually within one business day), you cannot cancel it through the website — you would need to contact KU directly to request a refund or credit.
Is it safe to enter my bank account information online?
KU's payment system uses encryption to protect your information. Your bank account and card details are not stored on KU's website — they are processed by a third-party payment processor. Never share your login password or account number with anyone, and always pay through the official KU website or app, not through a link in an unsolicited email.
Do I get a receipt for online payments?
Yes, you receive a confirmation number immediately after you submit a payment, and KU sends an email receipt. You can also view all past payments in your account history on the website or app. Keep your confirmation number for your records in case you need to reference the transaction.
Can I set up automatic payments to a credit card instead of a bank account?
Automatic payments must come from a bank account (checking or savings). You can make one-time card payments whenever you want, but recurring automatic payments are only available for bank transfers. If you prefer to use a card, you can set a reminder to pay manually each month instead.