What you need to link a bank account to Cash App
To link your bank account to Cash App, you need the app installed on your phone, an active Cash App account, and your bank's routing number and account number. Cash App will ask you to enter these details and then verify the connection by depositing two small amounts (usually under $1 each) into your account within a few days. You confirm those deposit amounts back in the app, and the link is complete.
The entire process takes about five to seven business days from start to finish, though the verification step can sometimes take longer depending on your bank's processing speed. You do not need to call your bank or visit a branch — everything happens inside the app.
Cash App accepts most U.S. banks, including major national banks and many regional and credit unions. If your bank is not recognized when you type its name, you can still link it by entering your routing and account numbers manually, though this path sometimes requires additional verification steps.
Key Takeaways
- You will need your bank's routing number and your account number to start the linking process in Cash App.
- Cash App verifies the connection by depositing two small amounts into your account, which you must confirm in the app within a few days.
- The entire process typically takes five to seven business days, though verification can be slower depending on your bank.
- Once linked, you can send and receive money, request payments, and withdraw funds to that account directly from Cash App.
Step-by-step: linking your bank account
Open Cash App and tap the profile icon in the bottom right corner. Select "Linked Banks" or "Bank Accounts" (the exact label varies by app version). Tap "Link a Bank" or the plus icon to add a new account.
Type your bank's name into the search field. If it appears in the dropdown, tap it and you will be taken to your bank's login page through a secure connection. Enter your online banking username and password. Cash App will then ask you to confirm which account you want to link if you have multiple accounts at that bank.
If your bank does not appear in the search results, select "I don't see my bank" and enter your routing number and account number manually. You will then need to wait for the verification deposits, which Cash App will send within one to two business days.
Once the deposits arrive (usually two amounts under $1 each), return to the Cash App and navigate back to your linked banks. Enter the exact amounts of both deposits. Cash App will confirm the link immediately after you enter the correct amounts.
What happens after your bank account is linked
Your linked bank account becomes your default source for sending money and your default destination for receiving payments or withdrawals. When you send money to another Cash App user, the funds come from this account. When someone sends you money or you request a payment, it lands in this account.
You can link multiple bank accounts to a single Cash App account, and you can choose which one to use for each transaction. To switch which account is your default, go back to "Linked Banks" and tap the account you want to use, then select "Set as Default."
Withdrawals to your linked bank account are free and usually arrive within one to three business days. Cash App also offers an optional Cash Card (a debit card linked to your Cash App balance), but that is separate from your bank account link and works differently.
Verification delays and what to do if deposits don't arrive
If the verification deposits do not arrive within five business days, check your bank account directly to see if they posted under a different name or description. Cash App deposits sometimes appear as "CASH APP VERIFY" or similar language that does not immediately look like a Cash App transaction.
If you genuinely cannot find the deposits after five business days, go back to the Cash App linking screen and look for an option to "Resend Verification" or "Request New Deposits." This will trigger a new pair of deposits from Cash App.
Some banks delay small deposits or flag them as suspicious, which can slow the process. If your bank has fraud alerts turned on or requires you to confirm unusual activity, you may need to log into your online banking to approve the deposits before they fully post.
Troubleshooting common linking problems
If Cash App says your bank is not supported, try entering your routing and account numbers manually instead of searching for the bank by name. Some smaller banks and credit unions work better this way. You can find your routing number on the bottom left of any check, or by calling your bank's customer service line.
If you see an error message during login (such as "incorrect credentials" or "unable to connect"), double-check that you are using your online banking username and password, not your debit card PIN. If you have recently changed your online banking password, use the new one. If the error persists, try unlinking the account and starting over.
If Cash App will not let you enter the verification amounts even though the deposits have arrived, make sure you are entering the exact amounts in cents. If the deposits were $0.23 and $0.47, enter them as 23 and 47, not 0.23 and 0.47. Some users enter the dollar sign or decimal point by mistake, which causes the verification to fail.
Security and what Cash App can see
When you link your bank account through Cash App's search function (by logging in to your bank), Cash App uses a secure third-party service called Plaid to handle the connection. Plaid reads your account information but does not store your banking password. Cash App itself never sees your password.
If you enter your routing and account numbers manually, Cash App stores those numbers to process transactions. Your bank account number is encrypted and used only to send and receive money through Cash App. Cash App cannot withdraw funds without your permission, and you can unlink the account at any time.
To unlink a bank account, go to "Linked Banks," tap the account, and select "Remove" or "Unlink." The account is disconnected immediately, and Cash App can no longer send or receive money through it. Any pending transactions will fail, so unlink only when you are sure you will not need that account for a few days.
Frequently Asked Questions
Can I link a savings account instead of a checking account?
Yes. Cash App works with both checking and savings accounts. Transfers may take slightly longer to a savings account depending on your bank, but the linking process is identical. Some banks restrict how many transfers you can make from a savings account per month (often six), so check your account terms if you plan to use it frequently.
What if I don't have online banking set up with my bank?
You can still link your account by entering your routing and account numbers manually. You will need to wait for the verification deposits instead of logging in through your bank. If you have never set up online banking, now is a good time to do it — it makes the linking process faster and more secure.
Do I need to link a bank account to use Cash App?
No. You can receive money and hold it in your Cash App balance without linking a bank account. However, you cannot send money or withdraw your balance without a linked account. If you only receive payments, you can skip linking entirely.
How long does it take to send money after I link my bank account?
You can send money immediately after the verification is complete. Transfers to other Cash App users are instant. Transfers to external bank accounts (not Cash App users) take one to three business days, depending on the receiving bank.
Can I link the same bank account to multiple Cash App accounts?
No. Each bank account can be linked to only one Cash App account. If you try to link an account that is already connected to another Cash App profile, the app will reject it. You would need to unlink it from the first account before linking it to a second one.