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If money has vanished from your bank account, contact your bank or credit union promptly through its official app, website, the number on your card, or a recent statement. Identify the transaction or unexplained balance change, ask the institution to secure any exposed card or account access, and keep a dated record of your report. For many electronic transfers, federal Regulation E provides a process and deadlines—but the protections depend on how the money moved and the circumstances.
What to do right now
- Contact the bank or credit union using a trusted channel. Open its official app or website, or use the number printed on your card or statement. Do not use a link or phone number in an unexpected text or email claiming to be from your bank.
- Describe the problem precisely. Give the date, amount, and description of each unfamiliar transaction. If there is no identifiable transaction, say that your balance changed unexpectedly and ask the bank to review the account activity, including pending transactions, holds, fees, deposits, and account changes.
- Explain what access may be exposed. Tell the bank if a card, PIN or security code, phone, checkbook, password, or account credentials were lost, stolen, or accessed by someone else. Ask how to secure the affected account or service and how to dispute the item.
- Save a record. Keep a screenshot or statement showing the item, the bank’s confirmation or case number, and the date, time, and method of each report. If the bank asks you to confirm a telephone report in writing, do so by its stated deadline.
- Check for other unfamiliar activity. Review recent transactions and continue watching the account while the bank investigates. Report each suspicious item promptly.
The Consumer Financial Protection Bureau (CFPB) advises consumers to notify their bank or credit union about unauthorized transactions or missing money. A prompt report starts the institution’s review; it does not guarantee that a particular dispute will be decided in your favor.
Which rules may apply depends on how the money moved
Before assuming a particular deadline or reimbursement rule applies, identify the payment type. Regulation E covers many electronic fund transfers (EFTs), but it does not treat every missing-funds situation identically.
| What you see | What to know | What to do |
|---|---|---|
| Debit-card purchase, ATM withdrawal, recurring debit, or many online bill payments | These may be EFTs subject to Regulation E. The applicable liability rules can depend on how the transaction happened, whether an access device was lost or stolen, and when you notified the bank. | Dispute the specific transaction with your bank or credit union and ask it to explain the applicable error-resolution steps. |
| Transfer through a peer-to-peer (P2P) or payment app | A transfer initiated by a fraudster without your actual authority, from which you received no benefit, may qualify as an unauthorized EFT. The CFPB says that you do not necessarily need to have a direct relationship with, or recognize, the non-bank provider for this analysis. | Report it through your bank’s process and contact the payment provider to secure the service. |
| Unauthorized check | If the check was processed electronically, federal EFT protections may apply. A check not processed electronically may instead be governed by state law; the rules vary by state. | Contact your bank quickly, identify the check, and ask whether it was processed electronically and which dispute process applies. |
| Balance is lower, but no specific transaction is apparent | A changed available balance might involve pending transactions, holds, fees, deposits, or account changes. The CFPB’s missing-money guidance does not establish a complete explanation for every balance change. | Ask the bank to review the transaction history and balance calculation, and get a case number for the inquiry. |
Know the key Regulation E deadlines
These time periods concern electronic-transfer protections and are not a universal rule for every type of missing money. The CFPB’s consumer guidance, last reviewed August 28, 2026, describes the following timing:
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- Lost or stolen debit card: two business days. Notify the bank within two business days after discovering the loss or theft. Under the circumstances described by Regulation E, timely notice limits potential liability to the lesser of the unauthorized amount or $50. Waiting longer can increase potential liability, potentially up to $500. The exact result depends on the facts and applicable rules.
- Unauthorized EFT shown on a statement: 60 days. Notify the bank within 60 days after it sends the statement showing the transfer. If you report later, you may be liable for certain transfers occurring after that period if the bank establishes that timely notice could have prevented them.
- Bank investigation: generally 10 business days. After you notify the bank of an EFT error, it generally has 10 business days to investigate. For certain accounts opened less than 30 days earlier, the CFPB identifies a 20-business-day investigation period.
- Provisional credit if the investigation takes longer. If the bank cannot finish within the applicable 10- or 20-business-day period, it generally must provisionally credit the account while it continues investigating. It may withhold up to $50. Exceptions apply, including some cases where the bank requested written confirmation after an initial telephone report and did not receive it within 10 business days.
- Final resolution: generally 45 days, sometimes up to 90. Certain cases—including some foreign transactions, newly opened accounts, and debit-card point-of-sale transactions—may take up to 90 days.
After deciding that an error occurred, the bank must correct it within one business day and generally report its findings within three business days. If it issued provisional credit but later determines that the transaction was authorized, it must give written notice before taking that credit back. These investigation periods and duties are part of the EFT error-resolution process; they do not promise a particular outcome for every dispute.
Secure your accounts if credentials or identity may be compromised
If someone may have gained access to your identity or account credentials, address the exposure as well as the missing transaction:
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- Ask the bank to close or secure compromised accounts and replace affected access, such as a card or credentials.
- Report suspected identity theft at IdentityTheft.gov.
- Consider placing a fraud alert or security freeze on your credit reports.
- Be wary of anyone claiming to be from a bank or government agency who asks for a password, verification code, or a transfer of money to “protect” it. The CFPB warns that the FTC does not threaten consumers or tell them to transfer money for protection.
Identity-theft reporting does not replace notifying the bank about the disputed transaction. Make both reports when appropriate.
Keep the dispute organized while the bank investigates
- Maintain a simple timeline: when you noticed the issue, when you contacted the bank, how you contacted it, and what the bank told you.
- Keep case numbers, copies of statements or screenshots, and any written communication together.
- Follow the bank’s instructions for submitting information or written confirmation, and note any deadline it gives you.
- Continue checking activity for new unfamiliar transactions and report them separately and promptly.
Regulation E’s first two liability tiers do not apply to transfers made without an access device, and the applicable result depends on the transaction and circumstances. The CFPB’s official interpretation also says that consumer negligence cannot be used as the basis for imposing liability beyond what Regulation E permits.
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