Log into your Citibank credit card account online
Go to citibank.com and look for the "Log In" button in the top right corner of the homepage. Click it, then select "Credit Cards" from the menu that appears. Enter your username and password — these are the credentials you set up when you first registered your account online.
If you do not have an online account yet, you will need to create one before you can make a payment. Click "Enroll Now" on the login page and follow the prompts. You will need your credit card number, Social Security number, and date of birth to register.
If you have forgotten your password, click "Forgot Password?" on the login screen. Citibank will ask you to verify your identity using your card number and other personal information, then send you a link to reset it. Check your email (including spam folders) for the reset link within a few minutes.
Key Takeaways
- Log in at citibank.com using your username and password, then select Credit Cards from the menu.
- You can make a one-time payment, set up automatic payments, or pay part of your balance from your account dashboard.
- Payments made before 8 p.m. Eastern Time on a business day usually post the same day; weekend and holiday payments post the next business day.
- You can also pay by phone at the number on the back of your card, by mail, or through your bank's bill pay feature.
- If you cannot log in, call the customer service number on your card to verify your identity and make a payment over the phone.
Make a one-time payment after logging in
Once you are logged into your account, look for "Make a Payment" or "Pay Now" on your dashboard. Click it. You will see your current balance, minimum payment due, and the due date. Select how much you want to pay — you can pay the full balance, the minimum, or a custom amount.
Choose your payment method. Most accounts let you pay from a checking or savings account linked to your Citibank profile. If you have not linked a bank account yet, you can add one during the payment process by entering your routing number and account number. Citibank will verify the account with two small deposits, which takes one to two business days.
Review the payment details and confirm. Citibank will show you a confirmation number. Write it down or take a screenshot. The payment will post to your account the same business day if you submit it before 8 p.m. Eastern Time on a weekday. Payments made after 8 p.m. or on weekends and holidays post the next business day.
Set up automatic payments so you never miss a due date
From your account dashboard, select "Manage Automatic Payments" or "AutoPay." Choose whether you want to pay the full balance, the minimum payment, or a fixed amount each month. Pick the day of the month you want the payment to come out — Citibank recommends choosing a date after you get paid so the money is in your account.
Link the bank account you want the payment to come from. If you have already linked an account for a one-time payment, it will appear in your list. Confirm the setup. Citibank will send you an email confirming that automatic payments are active. You can change or cancel automatic payments anytime from the same menu.
Automatic payments are useful if you want to avoid late fees and interest charges, but you should still check your statement each month to make sure the payment went through and your balance is what you expected.
Pay by phone if you cannot access your online account
Call the customer service number on the back of your Citibank credit card. A representative will ask you to verify your identity using your card number, Social Security number, or other personal information. Once verified, tell them you want to make a payment.
The representative will tell you your current balance and ask how much you want to pay. They will ask for the bank account you want to pay from (checking or savings) and will need your routing number and account number. The payment will post the same business day if you call before the cutoff time, which varies by card type — ask the representative when the cutoff is for your card.
You will receive a confirmation number over the phone. Write it down. Citibank will also send you a confirmation email. Keep both for your records.
Pay by mail or through your bank's bill pay service
To pay by mail, write a check or money order payable to Citibank. Include your account number on the check. Mail it to the address shown on your statement under "Payment Address" — this address is different from your billing address, so use the one on your bill.
Mail payments take seven to ten business days to arrive and post. If your payment is due soon, do not rely on mail. Citibank charges late fees if your payment arrives after the due date, even if you mailed it on time.
Many banks offer bill pay through their own online banking portal. You can set up Citibank as a payee and schedule payments directly from your checking account. The payment will come from your bank, not from Citibank's website. This method takes three to five business days, so plan ahead if your due date is coming up.
Understand posting times and when your payment counts as on time
Citibank considers a payment on time if it posts to your account by 5 p.m. Eastern Time on the due date. Payments made online or by phone before 8 p.m. Eastern Time on a business day post the same day. Payments made after 8 p.m., on weekends, or on holidays post the next business day.
If you are close to your due date and want to pay online, make sure you submit your payment before 8 p.m. Eastern Time on a weekday. If you miss that window, call the customer service number on your card to pay by phone instead — a representative can often process a payment when ready.
Mail and bill pay payments take longer. If your due date is within the next week, use online payment or phone payment instead. Late payments trigger a late fee (the amount varies by card) and may increase your interest rate.
Troubleshoot login and payment problems
If you see an error message when you try to log in, first check that you are on the real Citibank website (citibank.com) and not a phishing site. Look for the padlock icon in your browser's address bar. Clear your browser's cache and cookies, then try logging in again from a different browser or device.
If you still cannot log in, call the number on the back of your card. A representative can verify your identity and help you reset your password or troubleshoot technical issues. They can also process a payment for you over the phone if you need to pay right away.
If a payment you made does not appear in your account within the expected timeframe, log back in and check your payment history. Look for a confirmation number that matches the one you received. If the payment is missing, call customer service with your confirmation number and the date you made the payment. A representative can investigate and resubmit the payment if needed.
Frequently Asked Questions
What if I do not remember my username?
Click "Forgot Username?" on the Citibank login page. Enter your credit card number and other identifying information. Citibank will email your username to the address on file. If you do not receive it within a few minutes, check your spam folder or call the number on your card.
Can I pay from a bank account that is not in my name?
No. Citibank requires that the bank account you pay from is registered in your name. If you want to pay from someone else's account, ask them to send you money first, then pay from your own account. Alternatively, you can give them your account number and due date and ask them to pay on your behalf using their own online banking or by phone.
What happens if I pay more than I owe?
The extra amount becomes a credit on your account. You can use it toward future purchases, or you can request a refund by calling the number on your card. Refunds typically take five to seven business days to appear in your bank account.
Is it safe to pay online?
Citibank uses encryption and security measures to protect your information when you pay online. Never share your username, password, or full card number with anyone. Always log in directly from citibank.com, not from a link in an email, to avoid phishing scams.
Can I schedule a payment for a future date?
Yes. When you make a one-time payment online, you can choose to schedule it for a specific date up to several weeks in advance. This is useful if you want to time the payment with when you get paid. Select "Schedule Payment" instead of "Pay Now" and enter the date you want the payment to post.