RPU bill pay basics: what you need to know
Riverside Public Utilities (RPU) serves electric and water customers in Riverside, California. You can pay your bill online through their website, by phone, by mail, or in person at their office. The method you choose affects when the payment posts and whether you pay a fee.
RPU does not charge a fee for online payments made through their official website. Phone payments and in-person payments are also free. If you use a third-party payment service or pay through a bill-pay app that is not RPU's own system, that service may charge you a fee — so check before you confirm the payment.
Your bill arrives monthly and is due by the date printed on the front. If you pay after that date, RPU may add a late charge. The amount varies depending on your bill total, so check your bill for the exact late fee that applies to you.
Key Takeaways
- RPU's official website and phone line both allow free payments with no processing fee.
- Your payment due date is printed on your bill, and late payments trigger a charge that RPU calculates based on your bill amount.
- Online payments through RPU's website typically post within one business day, while mailed checks take five to seven business days.
- You can set up automatic payments (autopay) through your RPU account to avoid missing due dates.
- If you cannot pay your full bill, contact RPU directly to ask about payment plans or hardship programs before your account falls behind.
Paying online through RPU's website
Go to riversidepublicutilities.com and log into your account. If you do not have an online account yet, you can create one using your account number (found on your bill) and your service address. Once logged in, select "Pay My Bill" or a similar option in the menu.
Enter the amount you want to pay and choose your payment method — debit card, credit card, or bank account. RPU charges no fee for any of these options when you pay through their official website. Review the payment details and confirm. The payment usually posts within one business day, though it may take up to two business days during high-volume periods.
Keep the confirmation number that appears after you submit. You will need it if you have questions about the payment later or if you need to dispute a charge.
Paying by phone or automatic payments
Call RPU's customer service line at (951) 782-1500 to pay by phone. Have your bill and payment method (debit card, credit card, or bank account) ready. A representative will walk you through the payment and provide a confirmation number. Phone payments are free and post within one business day.
If you want to avoid the risk of forgetting a due date, set up automatic payments (autopay) through your online account. Log in, find the autopay or recurring payment option, and choose the amount and date you want RPU to withdraw from your bank account or charge to your card each month. You can change or cancel autopay at any time through your account.
Mailing a check or paying in person
If you prefer to mail a payment, write your account number on the check and mail it to the address printed on your bill. Mail typically takes five to seven business days to arrive, so send it well before your due date to avoid a late charge. RPU's mailing address is usually listed on the back of your bill or on their website.
You can also pay in person at RPU's office, located at 3750 University Avenue, Riverside, CA 92501. Office hours and accepted payment methods may change, so call ahead or check their website before you go. In-person payments post immediately and carry no fee.
What to do if you cannot pay your full bill
If you are struggling to pay your bill, contact RPU before your account becomes past due. Explain your situation to a customer service representative — they can discuss payment plan options that spread your bill across multiple months. A payment plan does not erase what you owe, but it makes the amount manageable and stops RPU from disconnecting your service while you catch up.
RPU also offers care programs for customers with low income or medical hardship. These programs may reduce your bill or provide one-time assistance. Ask the representative about programs you may be able to use, or visit the RPU website to learn more about what is available.
Understanding late fees and disconnection
If your payment does not arrive by the due date on your bill, RPU adds a late charge. The amount depends on your bill total — check your bill or call customer service to find out what the late fee is for your account. A single late payment does not trigger disconnection, but if your account stays unpaid for 30 to 60 days, RPU may shut off your service.
If you receive a disconnection notice, you have a window (usually 10 to 15 days) to pay the full amount owed or contact RPU to set up a payment plan. Once service is disconnected, RPU charges a reconnection fee on top of your bill balance. Avoid this by paying as soon as you can or calling to arrange a plan before the disconnection date arrives.
Checking your payment history and account balance
Log into your RPU online account to see your current balance, recent payments, and upcoming due dates. This is the fastest way to confirm that a payment you made has posted. If you do not see a recent payment reflected, wait one business day and check again, or call customer service with your confirmation number.
Your online account also shows your usage history and allows you to compare your current bill to previous months. This can help you spot unusual spikes in your electric or water use that might signal a leak or a billing error.
Frequently Asked Questions
Can I pay my RPU bill with a credit card without a fee?
Yes. RPU's official website and phone line both accept credit cards with no processing fee. If you use a third-party payment app or service, that app may charge you a fee, so always pay directly through RPU to avoid extra costs.
What happens if I pay after the due date?
RPU adds a late charge to your account. The amount varies based on your bill total. A single late payment does not disconnect your service, but repeated late payments or a balance unpaid for 30 to 60 days can trigger disconnection.
How long does it take for an online payment to show up?
Payments made through RPU's website usually post within one business day. During peak periods, it may take up to two business days. Mailed checks take five to seven business days, so mail early to meet your due date.
Can I set up a payment plan if I cannot pay my full bill?
Yes. Call RPU customer service at (951) 782-1500 and explain your situation. A representative can arrange a payment plan that spreads your balance across multiple months. This stops disconnection while you catch up.
What should I do if my service gets disconnected?
Contact RPU immediately with your account number. You can pay the full amount owed or arrange a payment plan to get reconnected. RPU charges a reconnection fee in addition to your bill balance, so reconnection costs more than staying current would have.