The basic steps to fill out a money order

Fill out a money order in this order: write the recipient's name on the "Pay to the Order of" line, write your name and address in the "From" field, write the dollar amount in both the box and the line marked for words, and sign the bottom. Most money orders have these fields printed in the same places, though the exact layout varies slightly by issuer. The whole process takes about two minutes if you have the information ready.

You do not need to fill out every blank on the form. Some fields — like a memo line or reference number — are optional. Leave them empty if they do not apply to your situation. The only fields that matter are the recipient's name, the amount, and your signature.

Key Takeaways

  • Write the recipient's full name on the "Pay to the Order of" line so the money order cannot be cashed by someone else.
  • Write the dollar amount twice: once in the box (usually on the right) and once spelled out on the line below it, and both must match.
  • Sign the money order in the "Purchaser Signature" or "From" section — an unsigned money order cannot be cashed.
  • Keep your receipt stub, which shows the money order number and amount, until the recipient confirms they received and cashed it.

Writing the recipient's name correctly

The "Pay to the Order of" line is where you write who will cash the money order. Use the person's full legal name if you know it — first and last name at minimum. If you are sending it to a business, write the business name exactly as it appears on their official documents or invoices.

Do not use nicknames or shortened versions of names. If the recipient's name is Michael but he goes by Mike, write Michael. If you are unsure of the exact spelling, ask before you buy the money order. A name mismatch can prevent the recipient from cashing it, and correcting it later is difficult.

You can add a middle initial or middle name if you want to be more specific, but it is not required. The key is that the name you write must match the ID the recipient will show when they cash it.

Entering the dollar amount in both places

Money orders require you to write the amount twice, and both versions must be identical. The first is usually a box on the right side of the form where you write the numbers — for example, $45.50. The second is a line below or beside it where you write out the amount in words: "Forty-five dollars and fifty cents."

If the two amounts do not match, the money order may be rejected or the recipient may not be able to cash it. Double-check both before you hand it over. If you make a mistake, do not cross it out or use white-out — most issuers will not accept a corrected money order. Buy a new one instead.

Write clearly and use a pen, not a pencil. Money orders are handled by multiple people and machines, so smudged or faint writing can cause problems. Include cents even if the amount is a whole dollar — write $50.00, not just $50.

Signing the money order

Your signature goes in the "Purchaser Signature," "From," or "Drawer" section, usually at the bottom left of the form. This is where you prove you bought the money order. An unsigned money order cannot be cashed by anyone, including the intended recipient.

Sign your name the same way you normally do. It does not have to match your ID exactly, but it should be recognizable as your signature. Use pen, not pencil. If you forget to sign before you hand it over, you can sign it later, but it is safer to sign it right away while you are still at the counter.

Filling in your name and address

The "From" field asks for your name and address. This tells the issuer who bought the money order and gives the recipient a way to contact you if something goes wrong. Write your full name and your current mailing address.

Your address is important if the money order is lost or stolen. The issuer can use it to help trace the money order or issue a replacement. If you move before the recipient cashes it, update your address with the issuer if possible, though most do not require this step.

Optional fields you can skip

Many money orders have a memo line or reference field. This is optional and is meant for notes — for example, "Rent for March" or "Invoice #12345." Use it if it helps you or the recipient keep track of what the money order is for, but leaving it blank is fine.

Some forms also have a field for a phone number or additional reference number. Again, these are optional. Fill them in only if the recipient has asked you to or if you think the information will be useful later.

What to do with your receipt

When you buy a money order, you receive a receipt stub that is attached to the form. Tear it off and keep it. The stub shows the money order number, the amount, the date, and the recipient's name. This is your proof of purchase.

Hold onto the receipt until the recipient tells you they have cashed the money order. If the money order is lost or stolen, you will need the receipt number to report it to the issuer and request a replacement. If a dispute arises later, the receipt is your documentation that you sent the money.

Common mistakes to avoid

The most common error is writing different amounts in the two places — for example, $50 in the box and "Forty-five dollars" on the line. This creates confusion and can cause the money order to be rejected. Always write the amount twice and verify they match.

Another mistake is forgetting to sign the money order. Without your signature, the recipient cannot cash it. A third error is writing a name that does not match the recipient's ID. If you are unsure of their legal name, ask before you fill it out.

Do not use pencil, do not cross out mistakes, and do not leave the "Pay to the Order of" line blank. A blank recipient field means anyone can cash the money order, which defeats the purpose of buying one instead of using cash.

Frequently Asked Questions

Can I change the recipient's name after I buy the money order?

Most issuers do not allow changes once the money order is issued. If you write the wrong name, you will need to contact the issuer with your receipt and request a replacement. This can take several days or weeks. It is better to double-check the name before you fill it out.

What if I write the amount wrong?

Do not try to fix it with white-out or by crossing it out. Buy a new money order with the correct amount. The issuer will refund the incorrect one if you return it with your receipt, though the process may take time.

Do I need to write anything in the memo line?

No, the memo line is optional. Use it only if you want to note what the money order is for — like "Rent" or an invoice number. The recipient does not need this information to cash it.

What happens if the recipient loses the money order before cashing it?

This is why you keep your receipt. Contact the issuer with your receipt number and they can issue a replacement or refund. The process varies by issuer but usually takes one to two weeks.

Can someone else cash a money order if I sign it?

If you sign it but leave the "Pay to the Order of" line blank, yes — anyone can cash it. If you fill in a specific recipient's name, only that person (or someone they authorize) can cash it. Always write the recipient's name to protect the money.