How credit cards let you borrow money against your limit
A credit card gives you access to borrowed money up to a set limit. The card issuer — your bank or credit company — lends you that money when you swipe or tap, and you pay it back later with interest. There are several ways to actually get cash or use that borrowed money: a cash advance at an ATM, a balance transfer to move debt from another card, a purchase that you then return for cash, or straightforward using the card to buy what you need instead of paying with cash you already have.
Each method works differently and costs different amounts. A cash advance charges a fee and starts charging interest when ready, with no grace period. A balance transfer moves existing debt but also charges a fee and a higher interest rate. A purchase works like normal spending — you get a grace period before interest kicks in, usually 21 to 25 days. Understanding which method fits your situation saves you money and helps you avoid debt that spirals.
Key Takeaways
- Cash advances charge an upfront fee (usually 3 to 5 percent of the amount) and begin charging interest right away, with no grace period like regular purchases have.
- Balance transfers move debt from one card to another and charge a fee, but may offer a lower interest rate for a set period if you transfer from a higher-rate card.
- Using your card to make purchases gives you a grace period before interest starts, making it cheaper than a cash advance if you can pay the balance in full.
- Credit card loans and lines of credit are separate products that may offer lower rates than cash advances but require a separate process.
Cash advances: getting physical money from an ATM
A cash advance lets you withdraw money directly from an ATM using your credit card, just like a debit card. You walk to any ATM that accepts your card brand — Visa, Mastercard, American Express, or Discover — insert the card, enter your PIN, and withdraw up to your available credit limit. The money is in your hand when ready.
The cost is steep. You pay a cash advance fee upfront, usually 3 to 5 percent of the amount you withdraw — so a $500 withdrawal costs $15 to $25 just to get the cash. Interest starts accruing the same day, with no grace period. Most cards charge 20 to 30 percent annual interest on cash advances, sometimes higher than the rate on regular purchases. If you withdraw $500 and pay it back in 30 days, you might pay $30 in interest alone, plus the initial fee.
Use a cash advance only when you have no other option and can pay it back within days, not weeks. If you need money for an emergency and have no access to a savings account or personal loan, a cash advance is faster than waiting for a loan decision. But if you can use a debit card, borrow from a friend, or wait a few days for a paycheck, those routes cost less.
Balance transfers: moving debt from one card to another
A balance transfer moves an existing debt from one credit card (or sometimes a loan) to a new card, usually one with a lower interest rate. You contact the new card issuer and tell them the old card's account number and the amount you want to transfer. They pay off that balance on your behalf, and you now owe the new card instead.
Balance transfers charge a fee, typically 3 to 5 percent of the amount transferred. A $2,000 transfer costs $60 to $100 upfront. However, many cards offer a promotional period — often 6 to 21 months — during which the interest rate is 0 percent. If you transfer a $2,000 balance at 22 percent interest to a card offering 0 percent for 12 months, you save roughly $440 in interest over that year, which more than covers the $60 transfer fee.
Balance transfers make sense when you already carry debt on a high-rate card and can move it to a lower rate. They do not give you new money — they just shift existing debt. If you use the new card for additional purchases while paying down the transferred balance, those new purchases usually charge interest at the regular rate, not the promotional rate. Read the terms carefully to understand which balance gets the 0 percent offer.
Using purchases instead of cash advances
The cheapest way to access money through a credit card is to use the card to buy something instead of withdrawing cash. When you make a purchase, you get a grace period — typically 21 to 25 days — before interest starts. If you pay the full balance by the due date, you pay no interest at all.
This works well for planned expenses. Instead of withdrawing $300 in cash and paying a $15 fee plus interest, use the card to buy groceries, gas, or other necessities. You get the goods or services when ready, and you have three weeks to pay without interest. If you can pay the balance in full each month, this is free borrowing.
The trap is carrying a balance. If you buy $300 worth of groceries and pay only $100 by the due date, interest starts on the remaining $200 at your card's regular rate — usually 18 to 25 percent. That $200 now costs you $3 to $4 per month in interest alone. Over time, if you keep adding purchases and paying only part of the balance, the interest compounds and the debt grows faster than your payments shrink it.
Credit card loans and lines of credit
Some card issuers offer a separate product called a credit card loan or a line of credit attached to your card account. This is different from a cash advance. You borrow a set amount upfront, and it sits in a separate account or is deposited to your bank account. You then repay it over a fixed period — usually 12 to 60 months — with a set monthly payment.
These loans typically charge lower interest rates than cash advances, sometimes 8 to 18 percent depending on your credit score and the lender. There is no upfront fee like a cash advance has. The downside is that you commit to a fixed payment schedule; you cannot just pay it back whenever you want without penalty.
Credit card loans are worth exploring if you need a larger amount and can afford a monthly payment. They are often faster to get than a personal loan from a bank because the card issuer already knows your credit history. However, read the terms to confirm there is no early repayment penalty if you want to pay it off early.
Comparing the costs of each method
| Method | Upfront Cost | Interest Rate | Grace Period | Best For |
|---|---|---|---|---|
| Cash Advance | 3–5% fee | 20–30% | None | Emergency cash only |
| Balance Transfer | 3–5% fee | 0% (promotional), then 15–25% | Promotional period only | Moving existing high-rate debt |
| Purchase | None | 15–25% | 21–25 days | Everyday spending, paid in full monthly |
| Card Loan | None | 8–18% | None | Larger amounts, fixed repayment plan |
What to avoid when borrowing on a credit card
Do not use a cash advance to pay another debt. If you take a cash advance to pay off a personal loan or medical bill, you are replacing one debt with a more expensive one. The cash advance fee plus the higher interest rate means you end up paying more, not less.
Do not assume you can pay back a cash advance quickly. Life happens. If you withdraw $500 expecting to repay it in two weeks and an unexpected expense comes up, that $500 now costs you $30 in fees and interest, and the balance sits on your card charging 25 percent interest. Within six months, if you have only paid $200 back, you owe $350 in principal plus $50 in accumulated interest.
Do not open a new card just for a balance transfer unless you are certain you can pay off the transferred balance before the promotional period ends. When the 0 percent period expires, the remaining balance jumps to the regular interest rate — often 20 percent or higher. If you transfer $3,000 and pay only $1,000 during the promotional period, the remaining $2,000 suddenly starts charging interest at the full rate.
Frequently Asked Questions
Can I get a cash advance without a PIN?
Some card issuers allow cash advances through a convenience check or by calling customer service, but these methods usually charge higher fees or require verification. Using an ATM with your PIN is the standard method. If you do not have a PIN, contact your card issuer to request one.
Does a cash advance hurt my credit score?
A cash advance itself does not directly hurt your score, but it increases your credit utilization — the percentage of your limit you are using. High utilization can lower your score. Additionally, if you carry the cash advance balance and miss payments, that will damage your score.
What happens if I cannot pay back a cash advance?
The balance stays on your card and continues charging interest. If you miss payments, your card issuer may freeze your account, report the missed payment to credit bureaus, and eventually send the debt to a collection agency. Your credit score will drop significantly.
Is a balance transfer better than a personal loan?
A personal loan from a bank or credit union often charges lower interest than a balance transfer, especially if your credit score is good. However, a personal loan takes longer to get and requires a separate process. A balance transfer is faster if you already have a card offer. Compare the total cost — the fee plus interest over your repayment timeline — before deciding.
Can I use a credit card to withdraw money from my own bank account?
No. A credit card is a borrowing tool, not a debit card. You cannot use it to access money you already have in a bank account. If you need cash from your account, use your debit card or visit your bank's ATM.