You can link a credit card to Cash App, but Cash App treats it differently than a debit card
Cash App lets you add a credit card to your account, but the app will not let you use it the same way you use a debit card. You can use a linked credit card to send money to other Cash App users, but you cannot use it to pay for things in stores or online through Cash App's card feature. The credit card stays in your Cash App wallet as a payment method for peer-to-peer transfers only.
This matters because most people link a credit card hoping to earn rewards on Cash App purchases or to avoid using their bank account. Neither of those things happens. Cash App does not pass rewards to you, and you cannot swipe a credit card through the Cash App card reader. If you want to use a credit card for everyday purchases, you need to use the card itself, not Cash App.
Key Takeaways
- Credit cards linked to Cash App can only send money to other Cash App users, not make purchases or withdraw cash.
- Cash App does not earn you credit card rewards on any transaction, even when you use a linked credit card to send money.
- If you want to use a credit card for purchases, you must use the physical card or add it to a digital wallet like Apple Pay or Google Pay instead.
- Debit cards and bank accounts work differently in Cash App than credit cards do and have fewer restrictions on how you can spend the money.
How to add a credit card to Cash App
Open Cash App and tap the profile icon in the bottom right corner. Select "Add a Card" and choose "Credit or Debit Card." Enter your card number, expiration date, and CVV (the three-digit code on the back). Cash App will ask for your ZIP code and billing address. After you confirm these details, the card appears in your Cash App wallet.
Cash App may ask you to verify the card by checking your email or by confirming a small deposit to your bank account. This step protects both you and Cash App from fraud. Once the card is verified, you can use it to send money to other people on Cash App, but that is the only thing it does in the app.
Why Cash App limits what you can do with a credit card
Cash App restricts credit cards because of how credit card networks work. When you use a debit card or bank account, Cash App moves money directly from your account to someone else's. When you use a credit card, the transaction goes through the credit card company first, which charges Cash App a fee. Cash App passes some of that cost to you by limiting how you can use the card.
Credit card companies also have rules about what kinds of transactions they will process. Sending money peer-to-peer through an app sits in a gray area for some card issuers, which is why Cash App does not let you use a credit card for everything. The app wants to avoid chargebacks and disputes that can happen when credit card holders later claim they did not authorize a transfer.
What you can and cannot do with a linked credit card
You can use a linked credit card to send money to another Cash App user. The transfer goes through the same way it would with a debit card, but Cash App charges you a 3% fee when you use a credit card. You do not pay this fee if you use a debit card or bank account instead.
You cannot use a linked credit card to request money from someone else, pay a bill through Cash App's bill pay feature, buy Bitcoin, or withdraw cash to an ATM. You also cannot use the Cash App card (the physical or digital card Cash App issues) to make purchases if your only payment method is a linked credit card. The credit card only works for sending money to other people.
The 3% fee and when it applies
Cash App charges a 3% fee on any money you send using a linked credit card. This fee is separate from any fee your credit card company might charge. If you send $100 to a friend using a credit card, you pay $3 to Cash App, and your credit card company may also charge you a cash advance fee (usually 3% to 5% of the transfer amount).
Your credit card company treats a Cash App transfer as a cash advance, not a purchase. This means the transaction may not earn rewards, and you may start paying interest when ready instead of after a grace period. Check your credit card's terms to see what it charges for cash advances. For most people, using a debit card or bank account in Cash App costs nothing and avoids these extra charges.
Better ways to use a credit card for everyday spending
If you want to use a credit card for purchases and earn rewards, add it to Apple Pay, Google Pay, or Samsung Pay instead. These digital wallets let you use your credit card at stores and online without carrying the physical card. You earn the same rewards as you would with the card itself, and there are no extra fees.
If you want to send money to friends and earn rewards, use a credit card that offers cash back on transfers or peer-to-peer payments. Some cards give 1% to 2% back on these transactions. Check your card's rewards terms to see if it covers Cash App transfers. If it does, you can link the card to Cash App, send money, and earn rewards — though you will still pay Cash App's 3% fee, which usually wipes out the rewards.
Frequently Asked Questions
Do I earn credit card rewards when I send money through Cash App?
No. Cash App treats credit card transfers as cash advances, and most credit cards do not earn rewards on cash advances. Even if your card does, Cash App's 3% fee usually costs more than any rewards you would earn back.
Can I use a credit card to withdraw money from an ATM through Cash App?
No. Credit cards cannot be used for ATM withdrawals through Cash App. You can only use a debit card or bank account for this. If you need cash, use your credit card at an ATM directly, though your card issuer may charge a cash advance fee.
What happens if I dispute a credit card transfer I made through Cash App?
If you dispute the transfer with your credit card company, Cash App will freeze your account while the dispute is investigated. This can take 30 to 90 days. Cash App may also close your account permanently if you dispute multiple transactions. Avoid disputes by double-checking the recipient before you send money.
Is it safer to link a credit card or a debit card to Cash App?
A credit card offers more fraud protection under federal law. If someone uses your credit card without permission, you can dispute the charge and owe nothing. A debit card offers less protection in most cases. However, both are safer than linking your main bank account directly.
Can I use a credit card to pay bills through Cash App?
No. Cash App's bill pay feature only works with debit cards and bank accounts. If you want to pay a bill with a credit card, use the biller's website directly or add the card to a digital wallet and pay in person.