You cannot pay a Citibank credit card directly with another credit card
Citibank does not accept credit card payments made directly from another credit card. If you try to enter a credit card number as your payment method on the Citibank website or app, the system will reject it. This is true whether the card is from Citibank itself or from another bank.
The reason is straightforward: credit card companies treat credit card payments as cash advances, which carry higher interest rates and fees. Allowing card-to-card payments would expose both banks to risk and cost cardholders more money. Instead, Citibank accepts payments from bank accounts, debit cards, and third-party payment services.
If you need to move money from one credit card to another, you have real options — but each one has a cost or a trade-off you should understand before you choose.
Key Takeaways
- Citibank will not accept another credit card as a payment method, whether it is a Citibank card or from another bank.
- A balance transfer moves your debt from one card to another and may offer a lower interest rate for a set period, but involves a one-time fee.
- A cash advance from your other credit card gives you money to pay Citibank, but costs more in interest and fees than a regular purchase.
- Linking a bank account to your Citibank payment method is free and the most straightforward way to pay from another source.
- A personal loan from a bank or credit union can consolidate credit card debt at a lower rate, but requires a credit check and approval.
Balance transfers: moving debt at a lower rate
A balance transfer moves your Citibank credit card balance to another credit card, usually one that offers a promotional interest rate for a limited time. If you have a credit card from another bank with a 0% balance transfer offer, you can transfer your Citibank balance to that card and pay no interest for the promotional period — typically 6 to 21 months, depending on the card and the offer.
The catch is the balance transfer fee. Most cards charge 3% to 5% of the amount transferred, added to your new balance immediately. If you transfer $5,000, you might pay $150 to $250 upfront. The math still works if the promotional rate saves you more in interest than the fee costs, but you need to do the calculation before you apply.
Balance transfers make sense if you have high-interest debt on the Citibank card and a solid credit score (usually 670 or higher) to may have access to for a promotional offer. They do not work if you cannot pay down the balance before the promotional period ends, because the regular interest rate on the new card may be higher than what you are paying now.
Cash advances: expensive but immediate
You can withdraw cash from your other credit card using an ATM or by visiting a bank branch, then use that cash to pay Citibank by check or bank transfer. This is a cash advance, and it is one of the most expensive ways to borrow money on a credit card.
Cash advances typically charge a fee of 3% to 5% of the amount withdrawn, plus a higher interest rate than regular purchases — often 20% to 30% annually. Interest starts accruing immediately, with no grace period. If you withdraw $1,000, you pay $30 to $50 in fees alone, and interest begins the next day.
Use a cash advance only if you have no other option and can pay it back within days. The cost adds up fast, and you will owe more money than you borrowed.
Personal loans: consolidating multiple cards
A personal loan from a bank, credit union, or online lender gives you a lump sum of money at a fixed interest rate, which you can use to pay off your Citibank card in full. You then repay the personal loan in monthly installments over a set term, usually 2 to 7 years.
Personal loans often carry lower interest rates than credit cards, especially if you have decent credit and a stable income. The interest rate is fixed, so your payment does not change. You also know exactly when the debt will be paid off, which credit cards do not may provide.
The downside is that personal loans require a credit check and a formal approval process, which takes a few days to a week. You also cannot borrow more than you need — the lender approves a specific amount based on your income and credit. If you have multiple credit cards you want to consolidate, a personal loan can work, but you need to plan ahead.
Linking a bank account: the simplest method
The most straightforward way to pay your Citibank card is to link a checking or savings account to your Citibank payment method. Once linked, you can make payments online or through the Citibank app without fees, and the money transfers from your bank account to Citibank.
If the money in your bank account came from another credit card (via a cash advance or transfer), you have already paid the cost of moving it. Linking a bank account itself is free and does not add any new fees on top.
To link an account, log into your Citibank account, go to the payment settings, and enter your bank routing number and account number. Citibank will verify the account by depositing two small amounts (usually under $1 each) and asking you to confirm them. The process takes 1 to 3 business days.
Debit cards as a payment option
Citibank accepts debit card payments, which work like bank account payments but do not require you to link an account permanently. You enter your debit card number each time you pay, and the money comes directly from your checking account.
Debit card payments are free and process quickly, usually within one business day. They are useful if you do not want to save your bank account information on the Citibank website, or if you are making a one-time payment.
The limitation is that you can only pay with a debit card tied to a U.S. bank account. International debit cards and prepaid cards may not be accepted.
Third-party payment services
Services like PayPal, Venmo, and Square Cash can move money between accounts, but they do not directly pay credit cards. You would need to transfer money from your other credit card to one of these services (which counts as a cash advance and costs fees), then transfer it to your bank account, then pay Citibank from your bank account. This adds multiple fees and steps with no benefit over paying directly.
Some bill-pay services offered by banks allow you to schedule payments to Citibank from your bank account, which is free and automatic. Check whether your bank offers this feature — it can save time if you pay the same amount each month.
Frequently Asked Questions
What happens if I try to pay my Citibank card with another credit card?
The payment will be declined. Citibank's payment system does not accept credit card numbers as a payment method. You will see an error message telling you to use a bank account, debit card, or other accepted method instead.
Is a balance transfer the same as paying off my card?
No. A balance transfer moves your debt to a different card; it does not pay it off. You still owe the money, but now you owe it to a different card issuer and at a different interest rate. You must make payments on the new card to reduce the balance.
Can I use a prepaid card to pay Citibank?
Most prepaid cards are not accepted by Citibank as a payment method. Citibank typically accepts bank accounts, debit cards from major banks, and some third-party payment platforms, but prepaid cards fall outside these categories. Check your prepaid card's terms to confirm.
How long does it take to pay Citibank with a linked bank account?
Payments from a linked bank account usually post within one business day. If you pay after 8 p.m. Eastern Time or on a weekend, the payment may not process until the next business day. Citibank does not charge a fee for bank account payments.
What is the difference between a balance transfer and a personal loan?
A balance transfer moves debt from one credit card to another and may offer a low promotional rate for a limited time. A personal loan is a separate loan with a fixed rate and term, and you use it to pay off the credit card entirely. Personal loans usually have lower rates overall, but balance transfers have no monthly payment requirement during the promotional period.