The short answer: most credit card issuers do not accept another credit card as payment
You cannot pay your credit card bill directly with another credit card through the card issuer's payment system. Visa, Mastercard, American Express, and Discover all prohibit their member banks from accepting credit card payments this way. If you try to enter another card number into your online account or over the phone, the payment will be declined or flagged as fraud.
The reason is straightforward: credit card networks treat this as a cash advance or balance transfer, which carries different fees and interest rates than a regular payment. Banks also use this rule to prevent fraud and reduce their own risk when they cannot verify the source of funds.
What you can do is use a debit card, prepaid card, or bank account to pay your credit card bill. You can also move money between accounts and then pay from there. The sections below walk through what actually works and what the costs are.
Key Takeaways
- Credit card networks prohibit member banks from accepting credit card payments directly, so attempting this will result in a declined transaction.
- Debit cards, prepaid cards, and bank account transfers are accepted payment methods for credit card bills.
- Some third-party payment services allow you to pay a credit card with another credit card, but they charge a fee (usually 2 to 3 percent) and treat it as a cash advance.
- If you are trying to move debt from one card to another, a balance transfer is cheaper than using a third-party service, though it still carries interest unless you have a 0 percent promotional period.
- Using a third-party service to pay credit card debt with another card should only be a temporary solution, not a regular payment method.
What payment methods your credit card issuer will accept
Your bank's payment portal accepts debit cards, prepaid cards, and bank account transfers. You can also mail a check or pay in person at a branch if your bank has physical locations. Some banks accept payments through third-party digital wallets like Apple Pay or Google Pay, but these still draw from a debit card or bank account behind the scenes—not from a credit card.
The key difference: all of these methods pull money from a source that is not a credit line. A debit card draws from your checking account. A bank transfer moves money directly from your account. A prepaid card holds funds you loaded onto it yourself. None of these trigger the fraud detection or cash advance coding that a credit card payment would.
Third-party payment services that accept credit cards
Some services like Plastiq, Venmo, and certain bill-pay platforms do allow you to pay a credit card bill using another credit card. Here is what happens: the service charges you a fee (typically 2 to 3 percent of the payment amount), processes your payment, and then pays your credit card issuer from their own account. Your credit card issuer sees a normal payment. You see a fee on your statement.
The catch: the service treats your credit card as a cash advance, not a purchase. This means your card issuer may charge you a cash advance fee (often 3 to 5 percent) on top of the service fee, and the interest rate on that amount is usually higher than your regular purchase rate. You could end up paying 5 to 8 percent in fees alone before interest accrues.
Example: you pay $1,000 of a credit card bill using another credit card through a third-party service. The service charges 3 percent ($30). Your card issuer charges a 5 percent cash advance fee ($50). You have now paid $80 in fees to move $1,000 between cards, and interest on that $1,000 starts accruing when ready at a higher rate.
Balance transfers as an alternative to third-party services
If you are trying to move debt from one credit card to another, a balance transfer is usually cheaper than a third-party payment service. You request a balance transfer directly from the card you want to transfer the balance to. That card's issuer pays off the balance on your other card, and you now owe the new card instead.
Balance transfers do charge a fee—typically 3 to 5 percent of the amount transferred—but this is a one-time cost, not a recurring fee every time you pay. Many cards offer a 0 percent introductory interest rate on balance transfers for 6 to 21 months, depending on the card. If you transfer during that window, you pay only the transfer fee and no interest during the promotional period.
The trade-off: a balance transfer appears on your credit report as a new account inquiry and a new line of credit, which can temporarily lower your credit score. A third-party payment service does not affect your credit report because it is not a credit transaction. If your score is already low or you are about to explore for a loan, a balance transfer might not be the right move.
When you might actually need a third-party service
Third-party payment services make sense in narrow situations: you have an urgent credit card payment due, you do not have access to a debit card or bank account right now, and you have another credit card with available balance. This is a temporary fix, not a strategy.
If you find yourself regularly paying one credit card with another, the underlying problem is that you are spending more than you can pay back. The fees and interest will compound quickly. At that point, the real solution is to reduce spending, increase income, or both. A credit counselor through the National Foundation for Credit Counseling (NFCC) can help you build a plan at no cost.
How to avoid this situation
The reason people try to pay credit cards with other credit cards is usually cash flow: the bill is due, but the money is not available yet. A few practical steps reduce this pressure. Set up automatic payments from your bank account for at least the minimum due, so you never miss a important date. If you know a payment is coming and you do not have the funds, call your card issuer and ask about a hardship program or payment deferral—many offer these without penalty.
If you are carrying a balance month to month, focus on paying down the highest-interest card first while making minimum payments on the others. This stops the debt from growing faster than you can pay it. A balance transfer to a 0 percent card can give you breathing room if you commit to paying it down during the promotional period.
Frequently Asked Questions
Will my credit card issuer let me pay with another card if I call and ask?
No. The restriction is built into the payment system itself, not a policy the bank can waive. If you call and ask, they will tell you to use a debit card, bank account, or check instead. They cannot override the credit card network rules that prohibit this.
Does paying with a third-party service hurt my credit score?
Not directly. The payment itself does not report to credit bureaus. However, if you are using a third-party service because you cannot pay your bill on time, and you miss the important date, that missed payment will hurt your score. The service does not change your due date or prevent late fees.
What if I use a credit card to load money onto a prepaid card, then pay my bill from the prepaid card?
Loading a prepaid card with a credit card is treated as a cash advance by most card issuers, so you will pay the same fees and higher interest rate as if you had used a third-party service directly. You are adding an extra step without saving money.
Can I transfer money from one credit card to my bank account and then pay my other credit card bill?
A credit card cash advance (moving money to your bank account) charges a fee and higher interest, just like paying with a third-party service. It is not cheaper. If you need cash, a personal loan or line of credit usually has lower rates than a credit card cash advance.
Is there any situation where paying a credit card with another credit card makes financial sense?
Rarely. The only scenario is if one card has a 0 percent balance transfer offer and the other card has a much higher interest rate, and you can pay off the transferred balance before the promotional period ends. Even then, you pay the transfer fee upfront. In almost all other cases, the fees and interest make it more expensive than other options.