Pay your Exxon credit card bill online, by phone, or by mail
Exxon Mobil offers a co-branded credit card through a bank partner that lets you earn rewards on fuel and other purchases. To pay the bill, you have three main routes: the online portal, an automated phone line, or mailing a check. The fastest method is online through your account dashboard, which processes when ready and shows your updated balance right away.
Your payment method depends on when you need the money to post and how you prefer to manage the transaction. Online and phone payments typically post within one business day. Mail takes five to seven business days from the date you send it, so plan ahead if you are close to your due date.
Key Takeaways
- You can pay online through your Exxon credit card account portal, by calling the customer service number on the back of your card, or by mailing a check to the address on your statement.
- Online and phone payments post within one business day; mailed payments take five to seven business days.
- Your due date appears on your monthly statement, and payments made after that date may result in a late fee.
- Setting up automatic payments through the online portal ensures your bill is paid on the same date each month without you having to remember.
Pay online through your account portal
Log in to your Exxon credit card account on the card issuer's website. The login page is usually found by searching for the card name and "login" or "account" — your statement will also list the web address. Enter your username and password, or create an account if this is your first time logging in.
Once you are logged in, look for a "Make a Payment" or "Pay Bill" button, typically on the dashboard or account summary page. Enter the amount you want to pay and confirm your payment method — this is usually a bank account you link to the card. Review the details, then submit. The payment posts within one business day, and you will see the updated balance when ready in your account.
If you do not have online access set up yet, you will need your card number, Social Security number, and the zip code associated with your account to register. This takes about five minutes and only needs to happen once.
Pay by phone using the automated line
Call the customer service number printed on the back of your Exxon credit card. Follow the automated prompts to select "Make a Payment" or a similar option. You will be asked to enter your card number and the amount you want to pay.
The system will confirm your payment method — usually a checking or savings account — and ask you to verify the details before processing. Once confirmed, your payment is submitted and will post within one business day. Keep the confirmation number the system provides in case you need to reference the transaction later.
If you prefer to speak with a representative instead of using the automated system, stay on the line after the initial prompts or press the option for customer service. A representative can walk you through the payment and answer questions about your account.
Pay by mail with a check
Write a check for the amount you owe and include your account number or card number on the check itself. Place the check and your payment stub (the bottom portion of your statement) in an envelope and mail it to the address listed on your statement under "Payment Address" or "Make Checks Payable To."
Do not mail the check to the address where you receive your statement — that is the billing address, not the payment address. Using the wrong address delays processing. Mail your payment at least seven days before your due date to may support it arrives and posts on time.
Keep a record of the check number and the date you mailed it. If the payment does not appear in your account within ten business days, contact customer service with this information so they can track it.
Set up automatic payments to avoid missing your due date
Log into your online account and look for an "Autopay" or "Automatic Payments" section, usually under account settings or payment options. Select the amount you want to pay automatically each month — you can choose to pay the full statement balance, a fixed amount, or the minimum payment.
Choose the date you want the payment to come out each month. Most cardholders pick a date shortly after they receive their statement or a date that aligns with their paycheck. The system will deduct the payment from your linked bank account on that date every month until you cancel it.
Automatic payments remove the risk of forgetting a due date and incurring a late fee. You can change or cancel the automatic payment at any time through your account settings, and you can make additional one-time payments whenever you need to.
Understand your due date and late payment fees
Your due date is listed on your monthly statement, usually 21 to 25 days after your statement closing date. Payments must post by 5 p.m. Eastern Time on the due date to avoid a late fee. If you mail a check, it must be postmarked before the due date, but it does not need to arrive by then — the postmark date is what counts.
A late payment typically results in a fee of $25 to $40, depending on your card terms. More importantly, a late payment can lower your credit score and may trigger a higher interest rate on future purchases. If you miss a due date, contact customer service as soon as possible — some issuers will waive a single late fee if you have a good payment history.
If you are having trouble making a payment, call customer service to discuss options. Some programs allow you to defer a payment or set up a temporary payment plan, though these options vary by cardholder and situation.
What to do if your payment does not post
Check your account online or call customer service to confirm whether the payment has posted. Online and phone payments usually show up within one business day; if it has been longer, contact the card issuer. Have your confirmation number ready if you made an online or phone payment.
For mailed checks, wait at least ten business days before assuming there is a problem. If the payment still has not posted after ten days, call customer service with the check number and the date you mailed it. They can investigate whether the check was received and processed.
If a payment was lost or delayed, ask the card issuer whether they will waive any late fees that resulted. Explain when you sent the payment and provide your confirmation number or check details. Many issuers will reverse a late fee if the delay was on their end.
Frequently Asked Questions
Can I pay my Exxon credit card bill at a gas station or Exxon store?
No, Exxon credit card payments are not accepted at the pump or in stores. You must pay through the online portal, by phone, or by mail. Some gas stations may accept payments for other card types, but the Exxon co-branded card requires one of these three methods.
What happens if I pay more than I owe?
The extra amount becomes a credit on your account and reduces what you owe on your next statement. You can also request a refund of the overpayment by contacting customer service, though most people leave the credit in place to cover future purchases.
Is there a fee to pay my bill online or by phone?
No, there is no fee to pay your Exxon credit card bill through the online portal or by phone. Mailing a check costs only the price of a stamp. Some third-party payment services charge fees, but the card issuer's own payment methods are always free.
Can I pay my bill before my statement closes?
Yes, you can make a payment at any time. Payments made before your statement closes reduce the balance that appears on your next statement. This can lower the interest you pay if you carry a balance, though paying the full statement balance by the due date avoids interest altogether.
What if I need to dispute a charge on my bill?
Contact customer service to report the disputed charge before or after you pay your bill — you do not need to withhold payment. Explain which charge you are questioning and why. The card issuer will investigate and may credit your account while the dispute is being reviewed.