How to Pay Your Xcel Energy Bill Online, by Phone, or Mail

Where and how to pay Xcel Energy

Xcel Energy offers four main ways to pay your bill: online through your account, by phone, by mail, or in person at a payment center. The online method is the fastest and lets you see your payment post within one business day. Phone and mail payments take longer — typically three to five business days — and mail carries the risk that your payment arrives after your due date.

Your bill shows a due date, usually 20 to 25 days after the bill date. Xcel counts a payment as on time if it arrives by that date, not if you send it by that date. This matters most for mail payments, which should be sent at least a week early to be safe.

You do not need to create an online account to pay once, but doing so lets you set up automatic payments, view your bill history, and track usage. An account takes about five minutes to set up and requires your account number, which appears on your bill or in any Xcel letter.

Key Takeaways

• Online payment through Xcel's website or mobile app posts within one business day and requires no fees.
• Phone payments (1-800-895-4999) work the same day but require you to have your account number and a checking or savings account ready.
• Mail payments should be sent at least one week before the due date to arrive on time, and you must include your account number on the check.
• Automatic payments can be set up through your online account and remove the risk of late payment, though you can cancel or change the amount anytime.
• If your bill is past due, Xcel may charge a late fee and can disconnect service, so contact them when ready if you cannot pay by the due date.

Paying online through your Xcel account

Log in to your Xcel Energy account at xcelenergy.com or use the Xcel Energy mobile app. Click "Pay Bill" or "Make a Payment" and enter the amount you want to pay. You can pay the full balance, the minimum amount due, or any amount in between. Xcel accepts payments from a checking account, savings account, or debit card.

Payments made before 5 p.m. Central Time on a business day post the next business day. Payments made after 5 p.m. or on a weekend or holiday post the following business day. There is no fee for paying from a bank account, but Xcel charges a fee (usually $1.50 to $3.00, depending on your payment method) if you pay by debit card. The fee appears on your next bill.

If you do not have an online account, you can create one at xcelenergy.com by clicking "Register" or "Create Account." You will need your account number, which is on your bill or in any Xcel letter. The account takes about five minutes to set up and is free.

Paying by phone

Call Xcel Energy's automated payment line at 1-800-895-4999. The system will ask for your account number and the amount you want to pay. You can pay from a checking account, savings account, or debit card. The system confirms your payment when ready and gives you a confirmation number — write it down or take a screenshot.

Phone payments post the same day if you call before 5 p.m. Central Time on a business day. Calls after 5 p.m. or on weekends and holidays are processed the next business day. Like online debit card payments, phone payments by debit card carry a fee (usually $1.50 to $3.00), but payments from a bank account are free.

If you prefer to speak with a person, you can call 1-800-895-4999 and press the option for customer service. Wait times vary, especially during business hours and around the first of the month when many people pay bills.

Paying by mail

Write a check or money order for the amount due and mail it to the address shown on your bill. Always include your account number on the check — write it in the memo line or on the back. Do not send cash through the mail.

Mail payments typically take three to five business days to arrive and post. Because Xcel considers a payment late if it arrives after the due date (not if you mail it by the due date), send your payment at least one week before the due date. If you are close to the due date, use online or phone payment instead.

Keep a copy of your check or the envelope for your records. If Xcel reports your payment as late and you have proof you mailed it on time, you can dispute the late fee by contacting customer service.

Setting up automatic payments

Log into your online account at xcelenergy.com, go to "Billing" or "Payment Options," and select "Autopay" or "Automatic Payment." Choose the amount (full bill, minimum, or a fixed amount), the day of the month you want it to come out, and your payment method. Xcel will deduct the payment automatically on that day each month.

Automatic payments are free if you pay from a bank account and carry the same debit card fee as one-time debit card payments. You can change or cancel automatic payments anytime through your account — the change takes effect on the next scheduled payment date.

Automatic payments remove the risk of forgetting to pay or mailing a check late. If your bill amount changes (which it does seasonally for most customers), you can adjust the automatic payment amount or switch to paying the full bill each month instead of a fixed amount.

Paying in person at a payment center

Xcel operates payment centers in some areas where you can pay cash, check, money order, or debit card in person. Payment centers are typically located in Xcel offices or partner locations. Call 1-800-895-4999 or visit xcelenergy.com to find the nearest payment center and its hours.

In-person payments post the same day if you pay before the center closes. This method works well if you prefer to pay cash or want an when ready receipt. Bring your account number or your bill with you.

What happens if you miss the due date

If your payment does not arrive by the due date, Xcel charges a late fee (the amount varies by state and is shown on your bill). A late payment also appears on your account and may affect your credit report if it is reported to credit bureaus.

If your bill remains unpaid for 30 to 45 days (the exact timeline depends on your state), Xcel may send a disconnection notice. If you do not pay or contact them within the timeframe on the notice, they can disconnect your service. Reconnection requires payment of the full past-due balance plus a reconnection fee.

If you cannot pay by the due date, contact Xcel when ready at 1-800-895-4999. They may be able to set up a payment plan, extend your due date, or discuss other options. Calling before your service is disconnected gives you more flexibility than calling after.

Frequently Asked Questions

Can I pay someone else's Xcel bill?

Yes, if you have their account number. You can pay online, by phone, or by mail using their account number instead of your own. The payment will be credited to their account. If you set up an online account to pay their bill regularly, you will need their account number and permission to access their account.

What if I pay too much?

Xcel will credit the overpayment to your next bill. If you want a refund instead, contact customer service at 1-800-895-4999 and request one. Refunds typically take one to two billing cycles to process.

Is there a fee for paying online?

No fee if you pay from a checking or savings account. Debit card payments carry a fee of $1.50 to $3.00, which appears on your next bill. Phone and mail payments have the same fee structure as online payments.

How do I know if my payment went through?

Online and phone payments give you a confirmation number when ready. Check your account online the next business day to see the payment posted. For mail payments, wait five to seven business days and check your account or call 1-800-895-4999 to confirm receipt.

Can I change my payment due date?

Xcel sets your due date based on your billing cycle, and you cannot change it. However, you can set up automatic payment for a different day of the month than your due date — for example, paying on the 15th even though your bill is due on the 20th. This gives you flexibility without changing your official due date.