You can pay one credit card with another, but it usually costs money and can trap you in debt faster
Yes, you can use one credit card to pay another credit card's bill. The catch is that most card companies treat this as a cash advance, not a regular purchase. A cash advance charges you a fee (usually 3 to 5 percent of the amount) plus a higher interest rate than your regular purchases — often 25 to 30 percent. You start paying interest when ready, with no grace period. If you're thinking about doing this to buy time or move debt around, the math almost always works against you.
There is one narrow exception: some cards let you do a balance transfer, which moves debt from one card to another at a lower rate for a set period. But balance transfers have their own fees and rules, and they only work if you're moving debt to a different card — not paying a bill on the same card you already owe money on.
Key Takeaways
- Paying a credit card bill with another credit card usually triggers a cash advance fee of 3 to 5 percent plus a much higher interest rate than regular purchases.
- Cash advances charge interest from day one with no grace period, so the debt grows when ready even if you pay it back quickly.
- Balance transfers move debt between cards at a promotional rate, but they cost 3 to 5 percent upfront and only work if you transfer to a different card.
- If you're short on cash, contacting your card issuer to ask about a lower rate or payment plan is cheaper than either a cash advance or balance transfer.
Why credit card companies treat card payments as cash advances
When you use one card to pay another card's bill, the card company sees a transaction that looks like you're withdrawing cash — because that's technically what's happening. You're not buying a product or service; you're getting access to money. The company charges you for that access the same way an ATM or payday lender would.
This is different from using a debit card or bank account to pay your credit card bill, which the card company treats as a regular payment with no fees or extra interest. The card company knows the money is coming from your own account, not from borrowed credit.
What a cash advance actually costs you
Let's say you have a $2,000 balance on Card A and you use Card B to pay it. Here's what happens:
| Cost | Amount | Notes |
|---|---|---|
| Cash advance fee | $60 to $100 | 3 to 5 percent of the $2,000, charged upfront |
| Interest rate | 25 to 30 percent APR | Much higher than your purchase rate, which might be 18 to 22 percent |
| Grace period | None | Interest starts accruing when ready, not at the end of the month |
| Interest on $2,000 for one month | $42 to $50 | At 25 to 30 percent APR, charged daily |
In one month, you've paid $102 to $150 just to move the debt. If you can't pay it back quickly, the interest compounds and you end up owing more than you started with. This only makes sense if you're buying time for a specific reason — and even then, only for a few weeks.
Balance transfers: the better option, with its own traps
A balance transfer is different from a cash advance. It moves debt from one card to another card (usually a new one) at a promotional interest rate, often 0 percent for 6 to 21 months. This can save you money if you're paying high interest on an existing balance and you have a plan to pay it down during the promotional period.
But balance transfers come with their own costs. You pay an upfront fee of 3 to 5 percent of the amount transferred — so moving $2,000 costs $60 to $100 right away. You also need to may have access to for a new card, which means a hard inquiry on your credit report and a new account on your credit history. Once the promotional period ends, any remaining balance reverts to the card's regular interest rate, which can be 18 to 25 percent.
Balance transfers make sense only if you're moving debt to a different card and you have a realistic plan to pay it off before the promotional rate expires. If you're just trying to pay one card with another to buy a few weeks, it's not worth the fee.
What to do instead of paying one card with another
If you're short on cash and considering using one card to pay another, try these steps first:
- Call your card issuer and ask for a lower rate. Many companies will negotiate, especially if you have a decent payment history. Even a 2 or 3 percent rate reduction saves you more than a cash advance costs.
- Ask about a hardship program or payment plan. If you're facing a temporary squeeze, your card company may offer a formal plan that lowers your monthly payment or freezes interest for a set period. These are free and don't show up on your credit report the way a missed payment does.
- Use a personal loan instead. If you need to consolidate debt, a personal loan from a bank or credit union often has a lower rate than a credit card cash advance. You'll pay a fee, but it's usually smaller and the interest rate is fixed.
- Contact a nonprofit credit counselor. If you're juggling multiple cards and can't see a way out, the National Foundation for Credit Counseling (NFCC) offers free or low-cost sessions. A counselor can help you build a payoff plan without taking on new debt.
How paying one card with another affects your credit score
Using one card to pay another doesn't directly hurt your credit score — the payment itself posts normally. But it does two things that can harm your score indirectly. First, it increases your credit utilization on the card you're using to make the payment. If you use Card B to pay Card A, Card B's balance goes up, which can lower your score if your utilization climbs above 30 percent. Second, if you can't pay off the cash advance quickly, the high interest rate makes it harder to pay down the balance, which keeps your utilization high for longer.
The real damage happens if you're using this strategy to avoid missing a payment. If you miss a payment on either card, that stays on your credit report for seven years and costs you far more than any cash advance fee.
When paying one card with another might actually make sense
There are rare situations where this move is the least bad option. If you're one day away from a late payment that would trigger a penalty rate (usually 25 to 30 percent on your entire balance), and you have no other way to pay, a cash advance might be worth the fee. The fee is a one-time cost; a late payment penalty lasts for six months or longer and applies to your whole balance.
Another scenario: if you're about to miss a payment and you know you can pay back the cash advance within a week or two, the interest cost is small enough that it might be worth avoiding the late fee and credit damage. But this only works if you actually have the money coming in soon — not if you're hoping something will turn up.
In almost every other case, the alternatives listed above are cheaper and safer.
Frequently Asked Questions
Will my credit card company let me pay my bill with another card?
Most will, but they'll treat it as a cash advance, not a regular payment. Some card companies have started blocking this option to protect customers from high fees. Call your card issuer to ask whether they allow it and what they'll charge.
Is a balance transfer the same as paying one card with another?
No. A balance transfer moves debt to a different card at a promotional rate. Paying one card with another uses the second card's credit line to make a payment, which triggers a cash advance fee and rate. Balance transfers are cheaper if you're consolidating debt across cards, but they still cost an upfront fee.
What if I can't pay back the cash advance?
The balance stays on your card and accrues interest at the cash advance rate — 25 to 30 percent — until you pay it off. This is why it's only worth doing if you have a concrete plan to repay it within a few weeks. If you can't, contact your card issuer about a payment plan or hardship program instead.
Does paying one card with another hurt my credit score?
Not directly, but it can hurt indirectly by raising your utilization on the card you're using to pay. If you can't pay it back quickly, the high interest rate makes the balance harder to pay down, which keeps your utilization high and your score lower.
What's the cheapest way to move debt between cards?
A balance transfer to a new card with a 0 percent promotional period is usually cheapest if you can pay off the balance before the rate goes back up. A personal loan from a bank or credit union is often cheaper than either option if you're consolidating multiple cards. Call your bank first to ask what they offer.