Can you use a credit card to pay another credit card?
You cannot just log into your card account and type in another card's number to make a payment. Issuers do not allow direct card-to-card payments because it creates a weird loop of debt. But people find workarounds all the time. The real question is whether those workarounds are worth the cost.
If you are juggling bills, you might be looking for breathing room. Maybe you are checking out Balance transfer cards to consolidate your debt, or comparing Cash-back cards to see if rewards can offset your costs. But paying plastic with plastic usually leads to extra fees rather than free rewards.
How the workarounds actually work
Since you cannot make a direct payment, people usually use cash advances or third-party services. A cash advance means you use your credit card at an ATM or bank to get physical cash, then deposit that cash to pay your other bill. Third-party services let you pay a bill with a credit card for a flat fee or percentage of the transaction.
Neither option is cheap. Cash advances start charging interest immediately. There is no grace period, which is the time between your statement closing and your payment due date when you do not owe interest. The annual percentage rate (APR), the yearly cost of borrowing money including interest and standard fees, is almost always much higher for cash advances than for regular purchases.
If you use a service to pay a bill, you will run into transaction fees that usually range from two to three percent. If you are trying to stay on budget while using No annual fee cards, adding a three percent fee just to move debt around defeats the whole point.
The math behind the cost
Let us look at some round numbers to see what this costs. Say you need to pay a thousand-dollar balance. If you take a cash advance, you might pay an upfront fee of five percent right away, which is fifty dollars. Then the high APR kicks in on day one.
Meanwhile, your savings account might be earning interest measured by the annual percentage yield (APY), the total yearly return on your savings including compound interest. That return is almost certainly lower than the interest rate you are paying on the credit card debt. Borrowing at a high rate to pay another high rate just deepens the hole.
If your budget is tight, shuffling debt around will not fix the underlying cash flow issue. You might want to look at Loans or even Banking & Savings to build a buffer so you do not rely on plastic to cover plastic.
Common traps to watch out for
The biggest trap is treating a cash advance like a normal purchase. It is not. You start paying interest immediately, and the rate is brutal. Another trap is hurting your credit utilization, which is the amount of credit you are using compared to your total limit. Maxing out one card to pay another leaves you with high utilization on both sides, which tanks your score.
People often think they can outsmart the system using Travel rewards cards to earn points on the transfer. But the fee to pay the bill is almost always higher than the value of the points you earn. You end up paying more in fees than the reward is worth.
If you own a business, you might be tempted to use Business cards for this shuffle, but the same rules and high cash advance fees apply. Keep your eye on the long game. Whether you are planning for Mortgages or updating your Insurance, keeping your credit clean and your debt low matters more than finding a clever way to cycle payments from one piece of plastic to another.