Direct payment from one credit card to another is not possible
You cannot use one credit card to pay the balance on another credit card by entering the card number as a payment method. Credit card networks—Visa, Mastercard, American Express, Discover—do not allow card-to-card transfers. When you attempt this, the transaction will be declined.
The reason is structural: credit card payments must come from a bank account, not from another credit line. A payment reduces your balance; a charge increases it. The payment system treats these as opposite directions and blocks the second card from being used as a funding source.
If you have tried this and the charge went through, you did not pay your other card—you made a purchase from that card's issuer (usually a cash advance or balance transfer offer), which created a new debt on the card you used.
Key Takeaways
- Credit card networks block direct card-to-card payments; the transaction will be declined if you try to enter one card number as payment for another.
- A balance transfer moves debt from one card to another but requires a balance transfer offer from the receiving card's issuer and comes with a transfer fee (usually 3 to 5 percent).
- A cash advance from one card deposits cash into your bank account, which you can then use to pay another card, but carries a higher interest rate and an upfront fee.
- The only legitimate way to move money between cards is through your bank account: withdraw from one card's issuer, deposit to your bank, then pay the other card from that account.
Why the payment system blocks card-to-card transfers
Credit card networks treat a payment and a charge as opposite transactions. When you pay a credit card, money flows from your bank account to the card issuer, reducing what you owe. When you charge something, money flows from the card issuer to the merchant, increasing what you owe.
A credit card is a line of credit, not a bank account. It has no funds sitting in it. When you try to use one card to pay another, the network sees an attempt to charge the paying card (which increases its balance) rather than a legitimate payment method. The system rejects this because it would create a circular debt with no actual money moving.
This rule applies to all cards and all issuers. Visa, Mastercard, American Express, and Discover all enforce it. There is no workaround through the card networks themselves.
Balance transfers: moving debt, not making a payment
A balance transfer moves an existing balance from one card to another, but it is not a payment. It is a new transaction initiated by the receiving card's issuer, not by you paying off the original card.
To do a balance transfer, you need a balance transfer offer from the card you want to transfer to. You contact that card's issuer, provide the account number of the card you want to pay off, and the issuer sends money directly to that card's bank. The balance moves, but you now owe the new card instead of the old one.
Balance transfers come with a fee, usually 3 to 5 percent of the amount transferred. If you transfer $5,000, you pay $150 to $250 upfront. The fee is added to your new balance on the receiving card. Some cards offer a 0 percent introductory rate on balance transfers for a set period (6 to 21 months, depending on the card), which can save money on interest if you pay down the balance during that window.
Balance transfers do not reduce your total debt—they move it. You still owe the same amount; you just owe it to a different issuer.
Cash advances: borrowing against one card to pay another
A cash advance lets you borrow money against your credit limit and receive it as cash (or a deposit to your bank account). You can then use that cash to pay any bill, including another credit card.
To get a cash advance, you visit an ATM with your card, call your card issuer, or use a cash advance check if your card came with one. The money appears in your bank account or as cash in your hand within one to three business days.
Cash advances are expensive. They carry an upfront fee (usually 3 to 5 percent, sometimes higher) and a higher interest rate than regular purchases—often 20 to 25 percent or more, with no grace period. Interest starts accruing immediately, not at the end of the billing cycle. If you take a $3,000 cash advance at a 5 percent fee and 24 percent interest rate, you owe $3,150 immediately, plus interest from day one.
Cash advances should be a last resort. They are useful only if you need to move money between cards and have no other option, and only if you can pay back the advance quickly.
Using your bank account as the intermediary
The simplest and cheapest way to move money between credit cards is through your bank account. Withdraw money from one card (or use a cash advance), deposit it into your checking or savings account, then pay the other card from that account.
If both cards are issued by the same bank, you may be able to transfer money between them directly through that bank's website or app, treating it as a transfer between accounts rather than a card-to-card payment. Check your bank's online portal to see if this option is available.
This method avoids the balance transfer fee and the high cash advance rate. You pay only the interest on the card you are paying off, at its regular purchase rate. The downside is that it takes time—transfers between banks can take three to five business days—and you need access to a bank account.
What happens if you try to pay with a debit card instead
Debit cards work differently from credit cards. A debit card pulls money directly from your bank account. Some credit card issuers do accept debit card payments, because the money is real and immediately available.
However, you cannot use a debit card to pay a credit card if the debit card is issued by a different bank than the credit card issuer, because the payment still has to route through the card networks, which do not allow it. If both cards are from the same bank, you may be able to pay using the debit card through that bank's website, because the transaction stays within the bank's system.
The safest approach is to pay your credit card directly from your bank account using the card issuer's website or app. Enter your bank account number (not a card number), and the payment will process.
When you might be tempted to try this and what to do instead
People usually try to pay one card with another when they are short on cash and have available credit on one card. This is a sign that you need to address the underlying problem—spending more than you can pay back—rather than moving debt around.
If you are in this situation, stop using both cards immediately. Contact your card issuers and ask about hardship programs if you are struggling to make payments. Many issuers offer temporary interest rate reductions, fee waivers, or extended payment plans if you explain your situation.
If you have a large balance on a high-interest card, a balance transfer to a 0 percent introductory rate card can buy you time to pay it down without interest charges piling up. But this only works if you commit to paying down the balance during the introductory period. Once that period ends, the regular rate kicks in, and you are back where you started.
Frequently Asked Questions
If I use one card to get a cash advance and pay another card with that cash, does that hurt my credit?
The cash advance itself will show up on your credit report and may lower your credit score slightly because it increases your overall debt and your credit utilization ratio. Paying off the other card with that cash will help that card's balance, but you have simply moved the debt rather than eliminated it. Your total debt is the same.
Can I use a credit card to pay a bill online if the biller accepts card payments?
Yes, if the biller's website accepts credit cards as a payment method, you can use a card to pay that bill. But this is different from paying another credit card—you are paying a merchant or service provider, not another card issuer. The biller accepts the card because they are set up to receive card payments. Credit card issuers do not accept other cards as payment.
What if I have two cards from the same bank?
Check your bank's website or app. Many banks allow you to transfer money between accounts you own, including between a credit card and a checking account, or between two credit cards if they are both in your name. This is not a card-to-card payment—it is an internal transfer within the bank's system. There is usually no fee, but interest still accrues on the credit card balance.
Is a balance transfer worth it if I have to pay a 3 percent fee?
A balance transfer fee is worth it only if the new card's interest rate is significantly lower than your current card's rate, and you plan to pay off the balance during the introductory period. If you are moving a $5,000 balance from a 22 percent card to a 0 percent card for 12 months, the $150 fee saves you roughly $1,100 in interest over that year. If you do not pay it off by the time the introductory rate ends, you lose that advantage.
What if my card issuer offers me a cash advance check?
A cash advance check works like a regular cash advance: you deposit it into your bank account, and the money appears within a few business days. You pay the same fees and interest rates as a standard cash advance. Use it only if you have no other way to access cash and you can pay it back quickly.