Pay your Best Buy credit card online, by phone, or by mail
You can pay your Best Buy credit card bill through the Best Buy credit card portal, by calling the card issuer's customer service line, or by mailing a check. The fastest and most common method is logging into your online account and making a payment from there. You can set up automatic payments so the bill is paid on the same day each month, which helps you avoid late fees and keeps your account in good standing.
Best Buy credit cards are issued by Citi, so payments go to Citi, not to Best Buy itself. This matters because the phone number, website, and mailing address all belong to Citi's payment processing system. Knowing where to send your payment prevents delays and confusion.
Key Takeaways
- Log into your Citi credit card account online at the cardholder portal to pay when ready from a bank account or debit card.
- Call Citi customer service at the number on the back of your card to make a payment by phone using a bank account or debit card.
- Mail a check or money order to the address listed on your monthly statement; payments typically post within 5 to 7 business days.
- Set up automatic payments through your online account to pay a fixed amount or your full balance on the same day each month.
- Your payment due date appears on your statement and online account; paying by the due date avoids late fees and interest charges.
Pay online through the Citi credit card portal
Go to the Citi credit card website and sign in with your username and password. If you do not have an online account yet, you can create one by entering your card number, Social Security number, and date of birth. Once logged in, look for a "Make a Payment" or "Pay Now" button, usually visible on the account dashboard.
Enter the amount you want to pay and choose your payment method. You can pay from a checking or savings account using your routing and account number, or from a debit card. The payment posts when ready if you pay before the cutoff time (usually 8 p.m. Eastern Time on business days). Payments made after the cutoff or on weekends post the next business day.
You do not need to pay the full balance if you do not want to. You can pay the minimum amount due, a specific dollar amount, or your entire balance. Paying more than the minimum reduces the interest you pay on any remaining balance.
Pay by phone with Citi customer service
Call the number on the back of your Best Buy credit card to reach Citi's payment line. A representative will ask for your card number, the last four digits of your Social Security number, and your date of birth to verify your identity. Have your checking or savings account information ready if you plan to pay from your bank account.
Tell the representative the amount you want to pay. They will confirm the payment method, the amount, and when the payment will post. Payments made by phone typically post within one business day. Keep the confirmation number they provide in case you need to reference the transaction later.
Phone payments are useful if you do not have internet access or prefer speaking to someone directly. The line is open during business hours, usually Monday through Friday, 8 a.m. to 8 p.m. Eastern Time, and Saturday and Sunday hours vary by location.
Pay by mail with a check or money order
Write a check or money order for the amount you owe. On the memo line, write your card number or account number so Citi knows which account to credit. Include your payment stub from your monthly statement if you have it, as it contains routing information that speeds up processing.
Mail your payment to the address shown on your statement under "Payment Address" or "Send Payment To." Do not mail it to a Best Buy store or corporate office; it must go to Citi's payment processing center. Mail payments typically take 5 to 7 business days to post after Citi receives them, so send your payment at least a week before your due date to avoid a late payment.
Keep a copy of your check or a photo of the money order for your records. If your payment does not post within 10 business days, contact Citi customer service with your check number or money order receipt number.
Set up automatic payments to avoid missing due dates
Log into your Citi account online and look for "Autopay," "Automatic Payments," or "Recurring Payments" in the settings or account management section. Select this option and choose whether you want to pay your full balance, the minimum amount due, or a fixed dollar amount each month.
Choose the day of the month you want the payment to come out. Many people pick a day shortly after they receive their paycheck so the money is available in their account. The payment will process automatically on that day every month until you cancel it.
Automatic payments reduce the risk of forgetting a due date and incurring late fees. They also help you build a consistent payment history, which improves your credit score over time. You can change or cancel automatic payments anytime through your online account.
Understand your due date and payment posting times
Your payment due date is listed on your monthly statement and in your online account. This is the date by which your payment must be received (not just sent) to avoid a late fee. If your due date falls on a weekend or holiday, Citi typically extends the important date to the next business day.
Payments made online or by phone before the daily cutoff time post the same day. Payments made after the cutoff or on weekends post the next business day. Mail payments take 5 to 7 business days to arrive and post. To be safe, submit mail payments at least 10 days before your due date.
If you miss your due date, Citi will charge a late fee (the amount varies) and may report the late payment to credit bureaus, which can lower your credit score. If you miss a payment by more than 30 days, your interest rate may increase. Contact Citi when ready if you think you will miss a due date; they may be able to work with you on a payment plan.
What to do if you cannot find your payment address or account details
Check your most recent monthly statement. The payment address and your account number are printed on it. If you do not have a physical statement, log into your Citi account online and look for a "View Statement" or "Statements" section. You can read and print your current or past statements from there.
If you still cannot locate the information, call the number on the back of your Best Buy credit card. A Citi representative can provide your account number, the correct mailing address, and any other details you need to make a payment. They can also help you set up online account access if you have not done so already.
Frequently Asked Questions
Can I pay my Best Buy credit card at a Best Buy store?
No. Best Buy credit cards are issued by Citi, not Best Buy, so payments must go to Citi. You cannot pay at a store. Use the online portal, call Citi, or mail a check to the address on your statement.
Is there a fee to pay my credit card bill?
No. Citi does not charge a fee for paying your Best Buy credit card online, by phone, or by mail. Paying by any method is free. Some third-party payment services may charge a fee, but Citi's official payment channels do not.
What happens if I pay late?
A late fee will be charged if your payment is not received by the due date. The fee amount is listed in your cardholder agreement. A late payment may also be reported to credit bureaus and can lower your credit score. If you are more than 30 days late, your interest rate may increase.
Can I pay more than the minimum to pay off my balance faster?
Yes. You can pay any amount between the minimum due and your full balance. Paying more than the minimum reduces the interest you owe on the remaining balance and helps you pay off the card faster. There is no penalty for paying more than the minimum.
How do I know if my payment went through?
Log into your Citi account online and check your account balance and recent transactions. Online and phone payments show as posted when ready or within one business day. Mail payments take 5 to 7 business days. If you paid by phone, keep the confirmation number provided by the representative.