The fastest way to pay LADWP is through their website or mobile app, both of which let you pay immediately without waiting in line or mailing a check

The Los Angeles Department of Water and Power operates a straightforward online payment system. You can pay your bill the same day you receive it, set up automatic payments so you never miss a due date, or make a one-time payment whenever you choose. The system accepts bank accounts, debit cards, and credit cards — though credit card payments carry a processing fee that bank transfers do not.

You will need your LADWP account number, which appears on your bill, and either a bank account or card information. The payment goes through immediately, and you receive a confirmation number you should save for your records.

Key Takeaways

  • Pay online at ladwp.com or through the LADWP mobile app without fees if you use a bank account or debit card.
  • Credit card payments process immediately but include a convenience fee that varies depending on the card type.
  • Automatic payments can be set up to deduct from your bank account on a date you choose each month.
  • Your account number appears on your bill and is required to make any online payment.
  • One-time online payments show a confirmation number immediately — save this for your records.

Paying through the LADWP website

Go to ladwp.com and look for the "Pay Your Bill" or "Billing" section on the homepage. You will be asked to enter your account number and either your service address or the phone number associated with your account. LADWP uses this information to pull up your current balance.

Once your account appears, you will see the amount due and the due date. Select whether you want to pay the full balance or a partial amount. Then choose your payment method: bank account, debit card, or credit card. If you use a bank account, provide your routing number and account number. If you use a card, enter the card number, expiration date, and CVV.

Review the payment details before confirming. LADWP will show you the confirmation number on screen and send it to your email. The payment typically posts to your account within one business day.

Using the LADWP mobile app

Download the LADWP mobile app from the Apple App Store or Google Play Store. Open the app and sign in with your account number and service address, or create an account if this is your first time.

The app shows your current balance and due date on the main screen. Tap "Pay Bill" and follow the same steps as the website: enter the amount, choose your payment method, and confirm. The app stores your payment methods for faster payments next time, though you can delete them at any time in your account settings.

Mobile app payments process the same way as website payments and post within one business day.

Setting up automatic payments

Automatic payments deduct money from your bank account on a date you choose each month, usually around the same time your bill is due. This removes the risk of forgetting to pay and incurring a late fee.

To set up automatic payments, log into your LADWP account on the website or app and look for "Autopay," "Automatic Payments," or "Recurring Payments." You will need to provide your bank account information and choose the date each month when the payment should be deducted. LADWP will deduct the full amount due, or you can set a fixed amount if you prefer.

You can change or cancel automatic payments at any time through your account settings. If you cancel, you will need to pay manually going forward.

Payment methods and fees

LADWP accepts three payment methods online: bank account transfers, debit cards, and credit cards. Bank account transfers and debit card payments have no fee. Credit card payments include a convenience fee that depends on the card type — typically between 2 and 3 percent of the payment amount. The fee is added to your payment, so if you pay $100 with a credit card, you may pay $102 to $103 total.

If the fee matters to your budget, use a bank account or debit card instead. If you do not have a bank account, a debit card is the next lowest-cost option.

What to do if your payment does not go through

If your payment is declined, LADWP will tell you why on screen — usually because the account number or payment information is incorrect, or because your bank or card issuer blocked the transaction. Check that your account number matches the one on your bill exactly, including any leading zeros.

If your bank or card issuer blocked the payment, contact them to ask why. Some banks flag utility payments as suspicious if they are unusual for your account. Once your bank approves it, try the payment again.

If the payment still does not go through and you cannot reach your bank, you can pay by phone at 1-800-342-5397 or in person at an LADWP payment center. Have your account number and payment method ready.

Keeping track of your payment history

Log into your LADWP account on the website or app to see a list of all payments you have made in the past 12 to 24 months. Each payment shows the date it was processed, the amount, and the confirmation number. This record is useful if you need to prove you paid a bill or if you are disputing a charge.

You can also download or print your payment history from your account. LADWP sends email receipts for online payments, so check your email inbox and spam folder if you do not see a confirmation.

Frequently Asked Questions

Can I pay my LADWP bill without creating an online account?

Yes. You can make a one-time payment on the LADWP website without logging in — you just enter your account number and service address each time. Creating an account lets you save payment methods and view your history, but it is not required.

How long does it take for an online payment to show up on my bill?

Online payments typically post within one business day. If you pay on a Friday evening, it may not show until Monday. Check your account online or wait for your next bill to confirm the payment was received.

What if I need to pay my bill after the due date?

You can still pay online after the due date. LADWP will charge a late fee if your payment is not received by the due date shown on your bill. Paying online immediately stops additional charges from accruing, even if you are paying late.

Can I set up automatic payments for a partial amount instead of the full bill?

Yes. When you set up autopay, you can choose a fixed amount that is less than your full bill. This is useful if you want to make two payments per month or if your bill varies and you want to pay a set amount. You will still owe the remaining balance, so plan accordingly.

Is it safe to pay my LADWP bill online with a credit card?

Yes, LADWP uses encryption to protect your payment information. However, credit card payments include a convenience fee, so a bank account or debit card is cheaper. If you use a credit card, only do so if the rewards or cash back offset the fee.