Where to send your Best Buy credit card payment
Best Buy credit cards are issued by Citi, so payments go to Citi, not to Best Buy itself. You have four main routes: pay online through Citi's website or mobile app, mail a check to the address on your statement, pay by phone, or set up automatic payments from your bank account.
The online method is fastest and most common. You log into your Citi account, enter the amount you want to pay, and the money moves within one business day. The mailing address appears on every statement you receive — it's a lockbox address specific to credit card payments, not a Best Buy store.
Phone payments work the same day you call. Citi's customer service number is on the back of your card. Automatic payments let you choose a fixed date each month (usually your statement due date) and Citi pulls the money directly from your checking or savings account.
Key Takeaways
- Best Buy credit card payments go to Citi, the card issuer, not to Best Buy — use the mailing address or phone number on your statement.
- Online payment through Citi's website or app is the fastest method and typically posts within one business day.
- You can pay the full balance, the minimum payment, or any amount in between; paying more than the minimum reduces interest charges.
- Setting up automatic payments ensures you never miss a due date, though you should still check your statement each month to verify the amount.
- Late payments trigger a fee and can raise your interest rate, so marking your due date on a calendar or setting a phone reminder protects your account.
Paying online through Citi's website or app
Log in to your Citi account at citi.com or open the Citi Mobile app on your phone. From your account dashboard, select "Make a Payment" or "Pay Now." Enter the amount you want to pay — you can pay in full, pay the minimum due, or choose a custom amount. Confirm the payment date (usually the same day or next business day) and submit.
Online payments are free and the money typically posts within one business day. If you're paying close to your due date, check how many days Citi allows for processing. Payments submitted after a certain time on your due date may not post until the next day, which could trigger a late fee if you're cutting it close.
Keep a record of your confirmation number after each payment. If you ever dispute a charge or need proof you paid on time, that number is your evidence.
Mailing a check or money order
Write the check to Citi (not Best Buy) and include your account number on the check itself. The mailing address is printed on your statement — use that exact address, as it's a lockbox that processes payments faster than a general office address.
Mail your check at least 10 business days before your due date to account for postal delays. Citi typically posts mailed payments 5 to 7 business days after they receive them, but mail can take 3 to 5 days to arrive. If you're mailing close to your due date, you risk a late fee if the payment doesn't post in time.
Keep a copy of your check or a photo of the front and back for your records. If Citi says they never received it, you'll have proof you sent it.
Paying by phone
Call the number on the back of your Best Buy credit card. A Citi representative will verify your identity, confirm your account details, and ask how much you want to pay. You'll provide your bank account information (routing number and account number) or a debit card number to authorize the payment.
Phone payments are free and post the same day you call, as long as you call before Citi's cutoff time (usually 8 p.m. Eastern). After that time, the payment may not process until the next business day. Phone payments are useful if you're close to your due date and need same-day posting, or if you don't have online access.
Write down the confirmation number the representative gives you before you hang up. Keep it with your statement for your records.
Setting up automatic payments
Automatic payments remove the risk of forgetting your due date. Log into your Citi account online, go to "Manage Automatic Payments" or "Autopay," and choose your payment amount and due date. You can set it to pay the full statement balance, the minimum payment, or a fixed dollar amount each month.
Most people choose to pay the full balance on their statement due date. This avoids interest charges and keeps your account in good standing. If you choose to pay only the minimum, interest accrues on the remaining balance — the minimum payment covers only a portion of what you owe, so the debt grows if you don't pay more.
Check your statement each month even with autopay turned on. Verify that the automatic payment posted and that the amount was correct. If your balance changes unexpectedly or a payment fails, you'll catch it early and can make a manual payment to stay on time.
What happens if you miss a payment
If your payment doesn't post by your due date, Citi charges a late fee (the amount varies but typically ranges from $25 to $40 for the first late payment). Your interest rate may also increase — Citi can raise your APR if you're 60 days or more past due, though some accounts see a rate increase after just one late payment.
A late payment stays on your credit report for seven years and can lower your credit score. If you miss a payment, contact Citi as soon as you realize it. Some representatives will waive a single late fee if you have a good payment history and it's your first miss. The sooner you pay, the less damage to your credit.
If you're struggling to make payments, Citi offers hardship programs that may lower your interest rate or allow you to pause payments temporarily. Call the number on your statement and ask about options.
Paying more than the minimum to reduce interest
The minimum payment is the smallest amount Citi requires each month to keep your account in good standing. It covers interest and a small portion of principal, so if you only pay the minimum, your balance shrinks very slowly and you pay far more in interest over time.
Paying more than the minimum reduces the total interest you pay and gets you out of debt faster. For example, a $1,000 balance at 20% APR costs about $210 in interest if you pay only the minimum over 12 months. Paying $100 per month instead costs about $60 in interest and you're done in 11 months.
When you make a payment online or by phone, you can enter any amount you choose — you're not locked into the minimum. If you have extra money in a given month, putting it toward your Best Buy card balance saves you money in interest charges.
Frequently Asked Questions
Can I pay my Best Buy credit card at a Best Buy store?
No. Best Buy stores do not accept credit card payments. You must pay through Citi using one of the methods listed above: online, by mail, by phone, or through automatic payments. Best Buy can help you find your Citi account information if you need it, but the payment itself goes to Citi.
What's the difference between the statement due date and the payment posting date?
The statement due date is when Citi requires your payment to arrive. The posting date is when the payment actually shows up in your account and reduces your balance. Payments made online or by phone post within one business day; mailed checks take 5 to 7 days after arrival. Always pay by the due date, not the posting date, to avoid late fees.
Can I pay my Best Buy credit card with another credit card?
No. Citi does not accept credit card payments for credit card balances. You must pay from a bank account (checking or savings), by mailing a check, or by phone with bank account information. Paying a credit card with another credit card typically triggers cash advance fees and higher interest rates anyway.
What if I want to pay off my balance early?
You can pay your full balance at any time without penalty. Log into your Citi account, select "Make a Payment," and enter the full balance shown. There's no prepayment fee or early payoff penalty on Best Buy credit cards. Paying early stops interest from accruing on the remaining balance.
How do I know if my payment went through?
Log into your Citi account and check your recent transactions. Online and phone payments show a confirmation number immediately. Mailed checks take longer to appear — check back after 7 to 10 business days. If a payment doesn't show up within the expected timeframe, contact Citi customer service with your confirmation number or check details.