A cash order, more commonly called a money order, is a prepaid payment document you buy for a specific dollar amount and then give or mail to someone as payment. Because you pay the full face value upfront when you purchase it, the funds are guaranteed and the document cannot bounce the way a personal check can. Most domestic money orders max out at $1,000 per order, and fees at the U.S. Postal Service start at $2.55.1USPS. Money Orders
How a Cash Order Differs From a Check
When you buy a cash order, you hand over cash or swipe a debit card for the face value plus a small fee, and the issuer prints a document showing the amount. The money is already collected, so the order cannot be returned for insufficient funds.
That prepaid nature is the whole point. Landlords, government agencies, and private sellers often ask for a money order precisely because they don’t have to trust that your bank account has the balance to cover it. The document is backed by the issuing company or agency itself. A cash order also keeps your bank account number private, since none of your personal banking details appear on it.
Where to Buy One and What It Costs
You can buy a cash order at any U.S. Post Office, most banks and credit unions, and many retail locations including Walmart, grocery chains, and convenience stores like 7-Eleven. The single-order cap is $1,000 at the Postal Service, Western Union, and MoneyGram alike.2USPS. Money Orders – The Basics If you need to send more than that, you buy multiple orders.
Fees vary by seller. At the U.S. Postal Service, you pay $2.55 for orders up to $500 and $3.60 for orders between $500.01 and $1,000.1USPS. Money Orders Walmart typically charges $1 or less. Banks such as Wells Fargo charge around $5.
Expect to pay with cash or a debit card. Credit cards are almost never accepted, and on the rare occasion a seller allows one, the transaction is treated as a cash advance, which means interest starts accruing immediately at a higher rate than on regular purchases.
How to Fill Out a Cash Order
Fill in the “Pay to the Order of” line with the exact legal name of the person or business you are paying. Do this right after you buy it. Leaving that line blank creates a real risk: anyone who gets the document can write in their own name and cash it.
Next, put your own name and mailing address in the “Purchaser,” “From,” or “Sender” section. Many forms also include a memo line for an invoice number, account number, or short note about what the payment is for.
Accuracy matters more than it does on a check. If you misspell the recipient’s name, they may be turned away at the counter. And you generally cannot cross out a mistake and correct it, because issuers treat any visible alteration as a fraud red flag. If you make an error, the safest move is to cancel the order and buy a new one, which means paying the fee again.
Once the order is filled out and paid for, the clerk hands you a receipt or detachable stub. Keep it. The serial number printed on that receipt is what you need if the order is later lost, stolen, or never arrives. You can then hand-deliver the order to the recipient or mail it. For a high-value payment sent through the mail, certified mail or another trackable method gives you proof of delivery.
How the Recipient Cashes It
The person named on the order takes it, along with a valid government-issued photo ID such as a driver’s license or passport, to a bank, credit union, post office, or check-cashing store. They sign the endorsement area on the back only in front of the teller or clerk.2USPS. Money Orders – The Basics Signing early is a problem, because a pre-endorsed order can be cashed by whoever holds it.
Depositing a money order into your own bank account is usually free. Cashing one somewhere you don’t have an account, such as a check-cashing store or an unrelated bank, typically means paying a fee that varies by location.
U.S. Postal Service money orders never expire, so there is no deadline to redeem one.1USPS. Money Orders Money orders from other issuers may charge inactivity fees or have other time limits, so check the terms printed on the document if you plan to hold it for a while.
If a Cash Order Is Lost, Stolen, or Looks Fake
If your money order goes missing before the recipient cashes it, you can request a replacement, but you need the purchase receipt. For a USPS money order, bring the receipt to any Post Office and ask a clerk to start a Money Order Inquiry. The Postal Service charges $21 for this service.1USPS. Money Orders Once the original is confirmed lost and still uncashed, a replacement is issued. The investigation typically takes six to eight weeks.
You can check the status of a USPS money order online by entering its serial number, post office number, and issued amount at the Postal Service’s verification tool.3USPS. Money Orders Western Union and MoneyGram have their own inquiry processes with similar fees and timelines. If you lost the receipt too, filing a claim becomes much harder and may not be possible.
Counterfeit money orders are a common tool in scams. The classic version: someone sends you a money order for more than the agreed price and asks you to wire back the difference. Your bank may credit the deposit at first, but once the order is confirmed fake, sometimes weeks later, the deposit is reversed and you owe back whatever you already sent.
Before you accept a money order as payment, look at it. The numeric amount and the written amount should match exactly. Smudging, erasing, or paper damage near the dollar fields suggests tampering. Genuine watermarks on a USPS money order are only visible when the document is held up to a light; a watermark that jumps out without backlighting is a warning sign. Current USPS money orders also contain an embedded security thread running top to bottom with the letters “USPS” alternating right-side up and upside down, visible against a light.4Postal Inspection Service. How to Spot a Fake
If anything looks off, verify a USPS money order online before you deposit it.3USPS. Money Orders And never wire money or send gift cards back to someone based on a money order you haven’t confirmed. Once that money leaves, it is almost always gone for good.