You can pay one credit card with another, but the card issuer will treat it as a cash advance, not a regular payment

When you use one credit card to pay the balance on another credit card, the transaction goes through as a cash advance rather than a standard purchase. This matters because cash advances carry different fees and interest rates than regular charges. Most card issuers charge a cash advance fee (usually 3% to 5% of the amount) and apply a higher interest rate to the borrowed money—often several percentage points above your regular purchase APR. The interest starts accruing immediately, with no grace period like you get on purchases.

There are a few ways this can happen. You might use a balance transfer check sent by your card issuer, use an ATM or bank teller to withdraw cash and then pay the other card, or attempt a direct payment using another card's number. Each route has the same result: the issuer sees it as a cash advance and charges accordingly.

Key Takeaways

  • Paying one credit card with another credit card is classified as a cash advance, which triggers a separate fee and a higher interest rate than purchases.
  • Cash advance interest begins immediately with no grace period, so you pay interest from day one even if you pay off the full amount quickly.
  • Balance transfer checks are the most common way this happens, and they carry the same cash advance fees and rates as other methods.
  • If you are trying to move debt between cards, a balance transfer offer (which has different terms) is a better option than a cash advance.
  • The only way to avoid cash advance fees is to pay the card using money you already have—a bank account, paycheck, or other non-credit source.

Why card issuers treat this as a cash advance

Credit card issuers distinguish between purchases and cash advances because they view the risk differently. When you buy something with a credit card, the merchant is responsible for verifying the transaction and the card issuer can dispute it if something goes wrong. A cash advance is money in your hand with no merchant involved, so the issuer bears all the risk of default. That higher risk is why they charge more.

The issuer also wants to discourage you from using credit cards as a way to shuffle debt around endlessly. If paying one card with another had the same terms as a regular purchase, people could move balances between cards without ever paying down the actual debt, just racking up more fees along the way. The higher cash advance rate is designed to make that strategy expensive enough that you think twice.

How much a cash advance actually costs

The total cost of paying one card with another depends on three things: the cash advance fee, the interest rate, and how long you carry the balance.

The cash advance fee is a one-time charge, usually 3% to 5% of the amount you advance. On a $2,000 cash advance, that is $60 to $100 right away. Some cards cap the fee at a flat dollar amount (like $10 maximum), but most do not.

The interest rate on a cash advance is typically 5 to 10 percentage points higher than your purchase APR. If your card charges 18% APR on purchases, the cash advance rate might be 25% or higher. This rate applies only to the cash advance balance, not your other purchases.

The timing matters because interest starts accruing immediately. Unlike purchases, which have a grace period (usually 21 to 25 days before interest kicks in), cash advances begin charging interest the day the transaction posts. If you pay off the cash advance within a few days, you still owe interest for those days.

Balance transfer checks versus other methods

If your card issuer sends you balance transfer checks, those checks are technically cash advances. They carry the same fee and interest rate structure as withdrawing cash from an ATM. The difference is that balance transfer checks are designed to be written to other creditors—you write a check to pay another card's issuer directly. This is more convenient than going to an ATM, but the cost is identical.

Some card issuers offer balance transfer offers that are separate from cash advances. These are promotional periods (often 0% APR for 6 to 21 months) where you can move a balance from another card without the cash advance fee. Balance transfer offers are much cheaper than cash advances, but they are not the same thing as paying one card with another card's number. A balance transfer requires you to initiate the transfer through the issuer's website or phone line, and the issuer handles the payment directly to the other card company.

When paying one card with another makes sense

There are rare situations where this strategy might be worth the cost. If you are facing a late payment on one card and paying it with a cash advance from another card would prevent a late fee or damage to your credit report, the cash advance fee might be smaller than the late fee. A late payment fee can range from $25 to $40, and a cash advance fee on a small amount might be less than that.

Another scenario: if you have a card with a 0% cash advance offer (uncommon, but they exist), the fee might be waived or reduced for a limited time. In that case, moving debt to that card could save money compared to paying interest on the original card. Read the offer terms carefully—most 0% offers apply only to purchases or balance transfers, not cash advances.

Outside of these narrow cases, paying one card with another is almost always more expensive than paying with money from your bank account or paycheck. If you are considering this move, it usually signals that you need a different strategy—like a debt consolidation loan, a balance transfer to a card with better terms, or a conversation with a credit counselor about your overall debt situation.

What happens to your credit score

Paying one card with another affects your credit score in two ways. First, the cash advance increases your credit utilization on the card you are borrowing from. If you have a $5,000 limit and take a $2,000 cash advance, your utilization jumps to 40%, which can lower your score. The utilization stays high until you pay down the cash advance.

Second, if you are doing this because you cannot pay your bills normally, it signals financial stress to credit bureaus. A pattern of cash advances or balance transfers can suggest you are struggling to manage debt, and lenders may view you as higher risk. This can affect your ability to get approved for new credit or the rates you are offered.

Better alternatives to consider

If you are thinking about paying one card with another, explore these options first:

  • Balance transfer offer: If you have access to a card with a 0% balance transfer promotion, moving the debt to that card (through the issuer's transfer process, not by paying with the card itself) costs nothing during the promotional period.
  • Personal loan: A personal loan from a bank or credit union typically has a lower interest rate than a credit card cash advance, and you pay it back on a fixed schedule.
  • Debt consolidation loan: If you have multiple cards, consolidating them into one loan can lower your overall interest rate and simplify your payments.
  • Negotiate with the card issuer: If you are struggling to pay, call the issuer and ask about hardship programs, lower interest rates, or payment plans. Many issuers have options before you resort to cash advances.
  • Credit counseling: A nonprofit credit counselor can help you create a debt repayment plan and may be able to negotiate lower rates with your issuers on your behalf.

Frequently Asked Questions

Will the payment even go through if I try to pay one card with another?

Most of the time, no. If you try to enter another credit card number as a payment method on your card's website or app, the system will reject it. The only way the transaction typically goes through is if you use a balance transfer check, withdraw cash from an ATM, or call the issuer directly and ask them to process it as a cash advance.

Is the cash advance fee the same on every card?

No. Cash advance fees vary by card issuer and sometimes by card type within the same issuer. Most cards charge 3% to 5%, but some charge a flat fee instead (like $10 per advance). Check your card's terms and conditions or call the issuer to find out your specific fee before you proceed.

What if I pay off the cash advance immediately?

You still owe the cash advance fee and the interest that accrued from the day the transaction posted. If you pay it off the next day, you owe one day of interest. There is no grace period on cash advances, so even a quick payoff costs you money.

Can I use a debit card to pay a credit card?

Yes, and this is a much better option. Paying a credit card with a debit card (or a bank transfer) is treated as a regular payment, not a cash advance. You avoid the fee and the higher interest rate. Most card issuers accept debit card payments through their website, app, or by phone.

Does paying one card with another hurt my credit score?

It can, in two ways. The cash advance increases your utilization ratio on the card you are borrowing from, which can lower your score temporarily. It also signals to credit bureaus that you may be struggling financially, which can affect your creditworthiness over time if it becomes a pattern.