The payee signs the back of a money order — that is, the person or business named on the “Pay to the Order of” line on the front. The purchaser who paid for it does not. If you are wondering who signs the back of a money order in your situation, look at the front: whoever is named there is the one whose signature converts the money order into cash or a deposit.
Payee Signs the Back, Purchaser Signs the Front
Only the payee endorses a money order. Under the Uniform Commercial Code, an endorsement is a signature placed on a negotiable instrument to negotiate it, restrict its payment, or accept liability on it.1Legal Information Institute. UCC 3-204 Indorsement The payee’s signature on the back is what unlocks the money order at the counter.
If you bought the money order, your signature belongs on the front, in the “Purchaser” or “From” field. Do not sign the back. A back-signed money order in the purchaser’s hand looks like an instrument that has already been negotiated, and a clerk may refuse it on that basis alone. If you have filled one out but not yet handed it to the payee, leave the back blank.
How to Endorse a Money Order
The endorsement area sits on the back, usually within the top inch and a half, marked with a line or box that says “Endorse Here” or similar. Sign your name exactly as it appears on the front. If the front reads “Jane A. Smith,” sign “Jane A. Smith,” not “Jane Smith” or “J. Smith.” A signature that does not match the payee name is one of the most common reasons a money order gets kicked back at the window.
Wait until you are at the counter to sign. The U.S. Postal Service instructs payees to sign in front of a USPS employee when cashing at a Post Office, not before arriving.2USPS. Money Orders – The Basics Most banks work the same way. A money order signed in advance and then lost is a money order somebody else may be able to cash.
Bring a government-issued photo ID. The clerk will compare the name and photo on your ID to the payee name on the front and the signature you place on the back.2USPS. Money Orders – The Basics
Three Ways to Sign, and When to Use Each
What you write above your signature determines what happens next.
Blank Endorsement
A blank endorsement is your signature and nothing else. Once you sign this way, the money order behaves much like cash, and whoever holds it can attempt to negotiate it.3Legal Information Institute. UCC 3-205 Special Indorsement; Blank Indorsement; Anomalous Indorsement Use this only when you are standing at the counter, ready to hand it over.
Restrictive Endorsement
A restrictive endorsement limits what can be done with the money order after you sign. The common form is “For Deposit Only,” your account number, and your signature. Under the UCC, when an instrument carries a “for deposit” endorsement, the depositary bank must handle it consistently with that restriction.4Legal Information Institute. UCC 3-206 Restrictive Indorsement Nobody can cash it at a store; the funds have to go into the account you named. Use this whenever you are depositing rather than cashing, and especially if you are mailing the money order to your bank.
Special Endorsement
A special endorsement hands the money order to someone else. You write “Pay to the order of [name]” and sign underneath. Only that person can then negotiate it, and they have to endorse it themselves.3Legal Information Institute. UCC 3-205 Special Indorsement; Blank Indorsement; Anomalous Indorsement Many banks and retailers are reluctant to accept third-party endorsed money orders because of fraud risk, so confirm the cashing location will take it before you rely on this route.
If Your Name Is Misspelled on the Front
A misspelled payee name does not make the money order unusable. The UCC lets you sign using the misspelled version on the instrument, your correct legal name, or both, and a bank or cashing location can require you to sign both before it will process the transaction.1Legal Information Institute. UCC 3-204 Indorsement The safest move is to sign the misspelled version first and your correct name directly below, with photo ID ready so the clerk can match you to both.
Money Orders Made Out to Two People
When two payees are joined by “and” — for example, “Pat and Chris Doe” — both people generally need to sign the back before it can be cashed or deposited. When they are joined by “or,” either one can endorse alone. Two names with no connecting word, or with a slash or comma between them, are usually treated as “and” by banks, meaning both signatures are required. Both payees should bring valid photo ID.
Endorsing on Behalf of a Business
When the payee is a business, an authorized representative signs. The endorsement should include the business name and the signer’s title, such as “ABC Company, by Jane Smith, Treasurer.” Federal regulations for postal money orders require the endorsement to conform to general commercial usage for negotiating instruments.5eCFR. 39 CFR 762.29 – Endorsement of Disbursement Postal Money Orders by Payees If the business is depositing rather than cashing, its bank may credit the account under the payee’s standing authorization without a physical signature on the back.
Mobile Deposit Changes the Endorsement
Many banks do not accept USPS money orders through mobile deposit at all, and some that accept mobile check deposits specifically exclude postal money orders. If your bank does allow it, the endorsement rules are stricter than at a counter: typically dark blue or black ink, a notation such as “For Mobile Deposit Only,” and your account number alongside your signature. Check your bank’s mobile deposit terms before you write anything on the back, because a mobile-deposit-specific endorsement can cause a Post Office or retail location to refuse the money order in person afterward.
Forged Endorsements
Signing the back for someone else is not a workaround. If a money order is cashed on a forged or unauthorized endorsement, the Postal Service has the right to demand a refund of the payment amount from the bank that processed it.6eCFR. 39 CFR 762.25 – Reclamation of Amounts of Paid Disbursement Postal Money Orders The funds can be reclaimed after the transaction closes, and forging an endorsement is a crime on top of that. If the payee cannot sign — because the name is wrong, because they are a business, or for any other reason — use the appropriate procedure above rather than signing for them.