Can You Deposit a Money Order Online? Banks, Apps, and Holds

Whether you can deposit a money order online through your bank’s mobile app depends on the bank. Several of the largest banks in the country, including Bank of America and Chase, either block money orders from mobile deposit or warn that they may be rejected.¹² Some mid-size banks, credit unions, and online-only banks do accept them. Before you try, check your bank’s deposit agreement or call customer service to confirm money orders are eligible.

Which Banks Allow It

Acceptance is inconsistent across the industry, and the trend at several major banks has been to restrict mobile money order deposits rather than expand them. Bank of America explicitly lists money orders among items not accepted through mobile deposit.¹ Chase’s mobile deposit page warns that money orders “may not be” eligible.² Wells Fargo has also reportedly excluded certain money orders from its mobile deposit feature.

Some regional banks, credit unions, and online-only banks do accept money orders through their apps. Reported success stories include institutions like Alliant Credit Union and PenFed, though policies can change without much notice. Your bank’s deposit agreement is the definitive source. Look for a section on eligible items or mobile deposit terms in the app settings or on the bank’s website. If money orders aren’t explicitly listed as accepted, assume they aren’t.

USPS Money Orders vs. Private Money Orders

Not all money orders are treated the same by banks or by federal regulations. The U.S. Postal Service issues domestic money orders up to $1,000 each, and these carry distinct security features like a Ben Franklin watermark and a woven thread reading “USPS.”³ Federal funds-availability rules treat USPS money orders more favorably than private ones.

Private money orders from Western Union, MoneyGram, and similar issuers use their own proprietary security features. Some banking software has difficulty verifying these features from a photo, which is one reason banks are more cautious about accepting them through mobile deposit. MoneyGram’s own terms reportedly discourage mobile deposits of their money orders, though enforcement of that policy varies by bank. If your bank does accept mobile money order deposits, Western Union money orders tend to have the widest reported acceptance.

How to Deposit a Money Order Through Your Bank’s App

If your bank accepts money orders through its app, preparation matters more than it does with a personal check. The automated image-reading software in mobile deposit apps is built primarily for checks, so a money order that is filled out sloppily or poorly photographed is more likely to be rejected.

Before opening the app, make sure the money order is fully filled out. The payee name must match the name on your bank account exactly. Even small discrepancies in spelling or format can trigger a rejection or a manual review that delays your funds.

Endorse the back before you photograph it. Most banks require a restrictive endorsement. Write “For Mobile Deposit Only” and sign below it. This language signals that the instrument has been deposited electronically and prevents someone else from cashing the original paper.⁴ Some banks add their own requirements, such as including your account number, so check your app’s instructions.

Your bank’s app will also impose daily and monthly deposit limits. These vary by institution and account type and are often lower for newer accounts. If the money order amount exceeds your mobile deposit limit, you’ll need to visit a branch or ATM instead.

Once the money order is endorsed and ready, the actual submission takes a couple of minutes:

Open your bank’s mobile app and select the mobile deposit or “deposit check” option. Some apps label it differently, but the feature is usually on the main dashboard.
Choose the checking or savings account where you want the funds deposited.
Type the exact dollar amount printed on the money order. If there’s a mismatch between what you enter and what the software reads from the image, the deposit will be rejected.
Photograph both sides. Place the money order on a dark, flat surface in a well-lit room, hold the camera about six inches above the document, and avoid shadows.
Review the images and confirm the submission. You should receive a confirmation screen with a transaction or tracking number.

Most banks also send an automated email or push notification confirming the deposit is under review. Save that confirmation until the funds fully clear.

Why Mobile Deposits of Money Orders Get Rejected

Mobile money order deposits fail more often than check deposits, and the reasons are usually fixable. The most common culprits are blurry or shadowed images, a payee name that doesn’t match the account holder’s name, or a missing endorsement on the back. Creased or wrinkled money orders can also confuse the image-recognition software.

If the app rejects your deposit, try rephotographing on a darker surface with better lighting before assuming the bank won’t accept money orders at all. If the problem is a name mismatch or an amount the software can’t read, you may need to deposit in person. A rejected mobile deposit typically doesn’t trigger a fee on its own, but if the deposit initially goes through and later gets returned, your bank may charge a returned-item fee.⁵

When the Money Will Be Available

How quickly you can access the deposited funds depends on what type of money order it is and how you deposited it. Federal rules under Regulation CC set minimum availability schedules that banks must follow.

USPS money orders get the best treatment. When deposited in person at a bank branch, the full amount must be available by the next business day.⁶ When deposited through a mobile app or ATM instead of in person, that timeline extends to the second business day.⁷ A mobile deposit of a USPS money order is treated less favorably than walking into a branch with the same money order.

Private money orders from Western Union or MoneyGram don’t qualify for the same accelerated availability. They fall under the general check-availability rules, where the first $275 of a day’s deposits must be available by the next business day, and the remainder follows the bank’s standard schedule, which can stretch to two or more business days.⁶ Banks can also place longer holds if they have reasonable cause to believe the deposit won’t clear, such as when the account is new or the amount is unusually large.

What to Do With the Paper After You Deposit It

Don’t throw away the paper money order the moment you get a confirmation screen. The deposit hasn’t fully cleared yet, and if anything goes wrong, you’ll need the original. Most banks recommend keeping it for at least 14 to 30 days after the funds post to your account. Your deposit agreement may specify the exact retention period.

Once the deposit has fully cleared and the funds are available in your balance, write “VOID” or “DEPOSITED” across the face of the money order, then destroy it. This prevents the same money order from being deposited a second time, whether by accident or by someone who finds it. Depositing the same instrument twice, even unintentionally, can result in one deposit being reversed and potentially trigger a fraud review on your account.

Check for Counterfeits Before You Deposit

Money order fraud is one of the most persistent scam categories, and mobile deposit makes it easier for bad actors to operate. The typical setup: someone sends you a money order for more than you’re owed, asks you to deposit it, and then requests you wire back the difference. The money order bounces days or weeks later, and you’re on the hook for every dollar you sent.

For USPS money orders, check these security features before depositing:

Hold the money order up to light. You should see a repeating Ben Franklin watermark along the left side.
A multicolored security thread reading “USPS” should weave in and out of the paper to the right of the watermark.
The dollar amount should be printed twice and clearly legible. Discoloration around the dollar amount suggests someone erased and altered the original figure.
USPS domestic money orders cannot exceed $1,000. Any USPS money order showing a higher amount is fake.³

The U.S. Postal Inspection Service publishes a guide with visual examples of these features.⁸ For private money orders, check the issuer’s website for their own verification tools. Western Union and MoneyGram both offer phone and online verification where you can confirm a money order’s serial number before depositing it.

If Your Bank Won’t Take It Online

If your bank won’t accept money orders through its app, you still have several options that don’t require waiting in a teller line:

Many bank ATMs accept money orders the same way they accept checks. Feed the money order into the ATM’s scanner, confirm the amount, and the deposit processes immediately. Availability rules still apply, but this method avoids the image-quality issues that plague mobile deposits.
Walking a USPS money order into a branch gets you the fastest availability under federal rules: next business day for the full amount.⁶
If you need the money immediately and don’t want to wait for a hold to clear, you can cash the money order at the issuing location: a post office for USPS money orders, or a Western Union or MoneyGram agent for private ones. The issuer may charge a small fee, and third-party check-cashing stores charge more.

For anyone regularly receiving money orders, confirm your bank’s policy before the first deposit rather than discovering a rejection when you need the funds most.

1
Bank of America. How to Deposit Checks Online Using the Mobile Banking App
2
Chase. What You Need to Know About Mobile Deposits
3
USPS. Sending Money Orders
4
Consumer Financial Protection Bureau. What Does It Mean for a Check to Be Indorsed for Deposit Only
5
Federal Register. Bulletin 2022-06 Unfair Returned Deposited Item Fee Assessment Practices
6
eCFR. 12 CFR 229.10 Next-Day Availability
7
Federal Reserve. A Guide to Regulation CC Compliance
8
USPIS. How to Spot a Fake