A break check is a small test deposit your bank sends to verify your account details before processing a larger transfer

When you link a new bank account to a payment service, investment platform, or another financial institution, the receiving bank often sends one or two small deposits — typically between $0.01 and $0.99 — to confirm the account exists and belongs to you. This is called a break check or verification deposit. You then return to the sending service and enter the exact amounts you received. Once you confirm those amounts correctly, the link is verified and larger transfers can proceed.

The break check serves two purposes: it proves the account number is real and active, and it confirms you have access to that account's statements or online banking. Without this step, someone could link an account that doesn't belong to them, or a typo in the account number could go unnoticed until a large transfer failed or went to the wrong place.

Key Takeaways

  • Break checks are small test deposits (usually under $1) sent by banks to verify a new account link is real and belongs to you.
  • You must log into your bank account, find the deposits, and enter the exact amounts back into the service that sent them to complete verification.
  • The deposits typically appear within one to three business days, though timing depends on both banks' processing speeds.
  • If deposits don't arrive after five business days, contact the sending service to confirm the account number was entered correctly.
  • Once verified, you can delete the deposits or let them sit; most services automatically reverse them after 30 days if unclaimed.

How long break checks take to arrive and clear

Break check deposits usually appear in your account within one to three business days. The exact timing depends on when the sending bank initiates the transfer and how quickly your bank processes incoming ACH (Automated Clearing House) transactions. Weekends and bank holidays add delay — a transfer sent on Friday afternoon may not show until Tuesday or Wednesday.

Once the deposits land in your account, you can see them when ready in your online banking or mobile app. You do not have to wait for them to fully clear or for a statement to post; most services let you confirm the amounts as soon as they appear. After you enter the amounts correctly, the account link is usually active within minutes to a few hours.

What to do if break checks don't arrive

If five or more business days have passed and you still don't see the deposits, the account number was likely entered incorrectly. Log back into the service that initiated the transfer and double-check the account number, routing number, and account type (checking vs. savings). A single digit wrong will send the deposits to a different account or cause them to bounce back.

Contact the sending service's customer support with the account details you entered. They can confirm what was submitted and, if there was an error, cancel that attempt and let you start over with the correct information. Do not re-enter the same number hoping it works the second time — the service needs to initiate a new transfer with the corrected details.

If the account number was correct, ask your bank whether the deposits arrived and were rejected for any reason. Some banks flag small incoming transfers as suspicious and hold or reverse them. Your bank can tell you whether the deposits hit your account and what happened to them.

Confirming the amounts and completing verification

Once you see the deposits in your account, return to the service that sent them. Look for a link or button labeled "Verify account," "Confirm deposits," or "Complete verification." You will be asked to enter the two amounts (or sometimes just one, depending on the service). Enter them exactly as they appear — $0.23 and $0.17, not 23 and 17, and not reversed.

After you submit the amounts, the system checks them against what the bank recorded. If they match, your account is verified and you will see a confirmation message. The service will then allow you to link that account for transfers, bill payments, or whatever the original purpose was. This usually happens when ready, though some services take a few hours to update their systems.

What happens to the break check deposits after verification

The deposits remain in your account after verification. You can leave them there, withdraw them, or spend them — they are your money. Some services automatically reverse the deposits (pull them back out) after 30 days if you have not claimed them. Others leave them for you to handle. Check the service's help documentation or contact support to learn their specific policy.

If you want to keep the money, do nothing. If you want to remove it yourself, you can transfer it out or withdraw it at an ATM. The amounts are so small that most people straightforward leave them in the account; the deposits serve as a record that the account was verified on a specific date.

Why banks use break checks instead of other verification methods

Break checks are cheaper and faster than alternatives like phone verification or sending a code by mail. The ACH system is already in place for transfers, so the cost to send two small deposits is minimal. The method also works across all banks — any bank can receive ACH transfers, so any customer can complete the verification regardless of which institution holds their account.

Other verification methods exist. Some services use when ready verification through Plaid or similar third-party systems that connect directly to your bank's API, letting you log in once to confirm ownership. Others ask you to upload a photo of your ID or bank statement. But break checks remain common because they require no third-party access to your login credentials and work reliably even with smaller or regional banks that may not support when ready verification.

Common reasons verification fails and how to fix it

The most common failure is a typo in the account number or routing number. If verification fails, the service will usually tell you the deposits could not be sent or were returned. Go back and re-enter the account details, paying close attention to each digit. Routing numbers are nine digits; account numbers vary but are typically 10 to 12 digits. Copy them directly from your check or online banking rather than typing from memory.

A second common issue is entering the deposit amounts incorrectly when confirming. Make sure you are looking at the exact amounts that landed in your account, not rounding them or guessing. If you entered the wrong amounts, most services let you try again. If you have tried multiple times and keep getting rejected, contact support — there may be a system error on their end, or the deposits may have been reversed by your bank.

Occasionally, a bank will block small incoming transfers if they flag them as suspicious activity. This is rare but happens more often with accounts that have never received ACH transfers before. If this occurs, your bank can whitelist the sending institution or allow the transfers through. Contact your bank's fraud department and explain that you initiated the transfer and want it to go through.

Frequently Asked Questions

Do I have to use break checks, or can I verify my account another way?

It depends on the service. Some offer multiple verification methods — when ready verification through Plaid, uploading a bank statement, or confirming via your bank's app. Others only offer break checks. Check the service's help section or contact support to see what options are available for your account.

What if I lose track of the deposit amounts before I can confirm them?

Log back into your bank account and look at the recent transactions or pending deposits. The amounts will still be there. If you cannot find them, contact the sending service and ask them to resend the deposits or tell you what amounts were sent. Most services keep a record of verification attempts.

Can someone else verify an account using break checks sent to my account?

No. To confirm the amounts, they would need access to your online banking or bank statements. Break checks are designed so that only the account owner can complete verification. If you see deposits you did not authorize, contact your bank when ready — it may indicate fraud.

How many times can I use break checks to link accounts?

You can link as many accounts as you need. Each new account link will trigger its own set of break check deposits. There is no limit to how many times you can go through the verification process, though most people only link a few accounts to any given service.

Will break checks affect my credit score?

No. Break checks are not credit inquiries and do not appear on your credit report. They are straightforward deposits and withdrawals within the banking system. They have no impact on your credit score or credit history.