What linking a credit card to your bank account means
Linking a credit card to a bank account creates a connection between the two so money can move between them. The most common reason is to set up automatic payments—your bank pulls money from your checking account on a date you choose to pay down your credit card balance. You can also link them to transfer money the other direction: moving a cash advance from the credit card into your bank account, though this usually costs a fee.
The link itself is not automatic. You have to start it from either your bank's website or your credit card company's website, and both institutions have to approve the connection before it works. The process takes a few minutes, but the actual link may not be active for a day or two.
Key Takeaways
- You initiate the link from either your bank's website or your credit card issuer's website, not from both—one side handles the setup.
- The connection requires your bank account number and routing number if you start from the credit card side, or your credit card number if you start from the bank side.
- Most banks and credit card companies verify the link by depositing two small amounts (usually under $1 each) into your bank account, which you then confirm in the system.
- Once linked, you can set up automatic payments, make one-time transfers, or use the connection to move cash advances into your checking account.
- Linking does not happen instantly—allow one to three business days for the connection to become active.
Starting the link from your credit card company's website
Log into your credit card account online or in the card issuer's mobile app. Look for a section called "Payments," "Transfer Funds," "Linked Accounts," or "Bank Account." The exact name varies by issuer—Chase calls it "Add Bank Account," while Discover uses "Manage Bank Accounts."
Click the option to add or link a new bank account. You will be asked for your bank's name (or routing number), your account number, and the account type (checking or savings). Some card issuers let you search for your bank by name; others require the routing number. If you do not know your routing number, you can find it on a check, in your bank's app, or by calling your bank.
After you enter the information, the credit card company will tell you it has sent two small deposits to your bank account—usually between $0.01 and $0.99 each. These deposits arrive within one to three business days. Once they land, you log back into your credit card account and confirm the amounts you received. This verification step proves you own the bank account.
Starting the link from your bank's website
Log into your bank's website or app and find the section for transfers, external accounts, or linked accounts. Banks often call this "Link External Account," "Add Payee," or "Manage Transfers." Some banks put it under a "Payments" or "Money Movement" tab.
Select the option to link a credit card or external account. Enter your credit card number, the card issuer's name, and sometimes the expiration date. Your bank will then send verification deposits to the credit card account—but not in the same way the credit card company does. Instead, your bank may simply mark the account as pending and ask you to confirm a code sent to your email or phone, or it may require you to log into your credit card account from within the bank's app to verify ownership.
The verification method depends on your bank. Some banks skip the deposit verification entirely if you can log into the credit card account while setting up the link. Others still use the two-deposit method. Ask your bank which method it uses before you start, so you know what to expect.
What happens after the link is active
Once the link is confirmed, you can use it to make payments or transfers. If you set up automatic payments, your bank will pull money from your checking account on the schedule you choose—weekly, bi-weekly, monthly, or on a specific date. You can usually change the payment amount or date anytime through your bank's website.
If you want to transfer money from the credit card to your bank account (a cash advance), you initiate that from the credit card company's website. The money usually arrives in your bank account within one to three business days. Be aware that cash advances almost always charge a fee—typically 3 to 5 percent of the amount transferred, plus interest that starts accruing immediately.
You can link the same bank account to multiple credit cards, and you can link the same credit card to multiple bank accounts. This is useful if you want to pay one card from checking and another from savings, or if you want a backup account in case one bank has a system outage.
Removing a linked account
If you no longer want the link, you can remove it from either side. Log into your credit card account and look for "Linked Accounts" or "Bank Accounts," then select the account you want to remove and choose "Delete" or "Unlink." Or log into your bank account, find the linked credit card in your external accounts or payees list, and remove it from there.
Removing the link does not affect any automatic payments you have already set up—you will need to cancel those separately through your bank. If you remove the link and then want to set it up again later, you will have to go through the verification process a second time.
Troubleshooting when the link fails or takes too long
If the verification deposits do not arrive after three business days, contact your bank first. Ask whether the deposits were received but not yet posted to your account, or whether they were rejected. Sometimes a bank's system flags incoming transfers as suspicious and holds them. Your bank can release them manually.
If your bank says the deposits were never received, the credit card company may have sent them to the wrong account. Log back into your credit card account and check whether the link shows as "pending" or "failed." If it failed, delete it and try again, making sure the account number and routing number are correct.
If you entered the information correctly but the link still will not work, call the credit card company's customer service line. They can see whether the verification deposits were sent and can sometimes manually confirm the link if there is a technical problem on their end. Have your bank account number and routing number ready when you call.
Security and privacy when linking accounts
Linking accounts is generally safe because you are not giving either institution access to log into the other. The credit card company does not get your bank password, and your bank does not get your credit card PIN. The connection is one-way for payments: your bank can pull money out to pay the card, but the credit card company cannot access your checking account directly.
That said, if someone gains access to your online banking or credit card account, they could use the linked account to move money or set up unauthorized transfers. Protect yourself by using a strong, unique password for each account and by enabling two-factor authentication if your bank and credit card company offer it.
Frequently Asked Questions
Can I link a credit card from one bank to a checking account at a different bank?
Yes. You can link a credit card issued by Chase to a checking account at Bank of America, or any other combination. The two institutions do not have to be the same. The verification process is the same whether the accounts are at the same bank or different banks.
Do I have to confirm the verification deposits, or do they confirm automatically?
You have to confirm them manually. Log back into your credit card account after the deposits arrive, find the pending link, and enter the two amounts you received. If you do not confirm within a certain time frame (usually 10 to 30 days), the link will expire and you will have to start over.
What if I link the wrong bank account by mistake?
Delete the link immediately from your credit card account or bank account. The verification deposits will go to the wrong account, but they are only a few cents and will not cause a problem. Once you delete the link, set it up again with the correct account information.
Can I set up automatic payments without linking the accounts first?
No. You must link the accounts and complete the verification step before you can set up automatic payments. Some credit card companies let you make a one-time payment to a bank account without linking, but recurring payments require the link to be active.
How long does it take for a payment to go through after I set it up?
Automatic payments usually process on the date you choose, with the money leaving your bank account that day or the next. The credit card company typically receives and posts the payment within one to three business days. Check your credit card statement to confirm the payment was received.