What goes in each blank on a Western Union money order

A Western Union money order has seven main blanks. You fill in the amount you are sending, the name of the person or business receiving it, your name and address, and the date. Western Union provides the money order number and serial number — those are printed on it already. The back of the money order has space for the recipient to sign, and sometimes a memo line where you can write what the payment is for.

The order matters. Start with the amount in dollars and cents. Write the number in the box marked "Amount" — Western Union money orders usually have a box on the left side for this. Then write out the same amount in words on the line that says "Dollars" or "Pay to the order of." For example, if you are sending $50.00, you write "50.00" in the box and "Fifty and 00/100" on the line. The written-out version is the legally binding one, so if the numbers do not match, the written version controls.

Next, fill in who receives the money. Write the recipient's name on the line marked "Pay to the order of" or "Payee." Use their full legal name if possible — the name on their ID or bank account. If you are paying a business, write the business name exactly as it appears on invoices or statements. Do not use nicknames or shortened versions.

Then write your name and address on the lines marked "From" or "Purchaser." Western Union requires this so they can contact you if there is a problem. Use your current mailing address. Some locations also ask for a phone number or ID number — if the form has these blanks, fill them in.

Key Takeaways

  • Write the dollar amount in both numbers (in the box) and words (on the line), and make sure they match exactly.
  • Use the recipient's full legal name on the "Pay to the order of" line, not a nickname or shortened version.
  • Fill in your complete name and mailing address on the "From" or "Purchaser" section so Western Union can contact you if needed.
  • Write the date in the month-day-year format that Western Union shows on the form.
  • Do not sign the front of the money order — only the purchaser (you) signs the back, and the recipient signs when they cash it.

Where to write the date and how to format it

The date line is usually in the upper right corner of the money order. Write the date you are purchasing the money order, not the date you want the recipient to receive it. Western Union money orders do not have an expiration date, but the date you write shows when the transaction happened.

Use the format that Western Union shows on the form. Most commonly this is MM/DD/YYYY — for example, 01/15/2024 for January 15, 2024. Some forms show the format as Month Day, Year — January 15, 2024. Look at the example printed on the form and follow that pattern. Do not use abbreviations like "Jan." unless the form shows that format.

How to handle the memo line and what it is for

Many Western Union money orders have a small line labeled "Memo," "For," or "Reference." This line is optional. You can use it to write a note about what the payment is for — for example, "Rent for January" or "Invoice #4521" or "Medical bill." This helps the recipient know why they received the money, especially if they receive many payments.

Keep the memo short — usually 20 to 30 characters is the limit. Write clearly and use only letters and numbers. The memo does not affect whether the money order is valid; it is just a record for you and the recipient. If there is no memo line on your form, you do not need to write this information anywhere.

Mistakes to avoid when filling out the form

Do not cross out or erase anything on a money order. If you make a mistake, ask the Western Union agent for a new form. Most locations will issue a replacement at no extra charge if you have not yet paid for it. Once you have paid, the money order is issued and cannot be changed.

Do not leave any required blank empty. If a line says "Pay to the order of" and you do not fill it in, the money order cannot be cashed. The recipient will not be able to deposit it, and you will have to contact Western Union to cancel it and get a refund — a process that takes several weeks.

Do not sign the front of the money order. Only you (the purchaser) sign the back, in the space marked "Purchaser's Signature" or "Drawer." The recipient signs on the back when they cash or deposit it. Signing the front invalidates the money order.

Do not write amounts larger than the money order allows. Western Union money orders have a maximum amount — this varies by location and type, but is often $1,000 per money order. If you need to send more, you will need to buy multiple money orders.

The difference between filling out a money order for cash pickup versus mailing

If the recipient is picking up the money order in person at a Western Union location, you still fill out all the same blanks. Write their name, your name, the amount, and the date. When you hand the completed form to the Western Union agent, they will give you a receipt with a reference number. The recipient uses that reference number to pick up the money at any Western Union location.

If you are mailing the money order, fill it out the same way, but also write the recipient's mailing address on the envelope. Do not mail a blank money order — always fill in the recipient's name first. Once it is in the mail, you cannot change who receives it. Keep your receipt until the recipient confirms they received and cashed it.

What happens after you hand over the completed money order

After you fill out the form and give it to the Western Union agent, they will review it to make sure all required blanks are filled in correctly. They will check that the amount in numbers matches the amount in words, and that the recipient's name is legible. If there is an error, they will ask you to correct it or issue a new form.

Once the agent approves the form, they will collect payment from you — the amount of the money order plus a fee. The fee varies depending on the amount being sent and the location, but typically ranges from $1 to $10. You will receive a receipt showing the money order number, the amount, the recipient's name, and the fee you paid. Keep this receipt until the money order is cashed.

The recipient can cash the money order at any Western Union location, at many banks, or at some check-cashing services. They will need to sign the back of the money order and show ID. If the money order is lost or stolen before it is cashed, you can contact Western Union with your receipt number to cancel it and request a refund — but this process takes time and requires proof of purchase.

Frequently Asked Questions

What if I write the amount in words wrong?

If the written amount does not match the number amount, the written version is what the money order is worth. For example, if you write "50.00" in the box but "Forty and 00/100" on the line, the money order is worth $40. Ask the Western Union agent for a new form and start over rather than trying to correct it.

Can I send a money order to a business instead of a person?

Yes. Write the business name on the "Pay to the order of" line exactly as it appears on their invoices or website. Include any "Inc." or "LLC" that is part of the official name. The business will deposit it like any other payment.

Do I need to know the recipient's address to fill out a money order?

No. You only need their name. If you are mailing the money order, you will need their address for the envelope, but it does not go on the money order form itself. If they are picking it up at Western Union, you do not need an address at all.

What if the recipient's name is very long or has special characters?

Write it as completely and clearly as possible on the "Pay to the order of" line. If the line is not long enough, write as much as you can fit and make sure the first and last name are both there. The recipient can still cash it as long as their name is recognizable and matches their ID.

Can I write a money order to myself?

Yes, though it is uncommon. Write your own name on the "Pay to the order of" line and your name and address on the "From" line. You can then cash it at any Western Union location or bank by signing the back and showing ID.