Buying a money order is a simple way to send guaranteed funds, but paying for it with a credit card is not always straightforward. Whether you can do it — and whether it’s a good idea — depends on where you buy the money order and how your credit card treats the transaction.
This guide walks through how it works, where it’s allowed, what fees and risks to watch for, and what you’d need to check for your own situation.
Sometimes.
You may be able to buy a money order with a credit card, but:
So the key questions aren’t only “Can I?” but also:
You have to get “yes” or “no” answers from both the place selling the money order and your card issuer.
Different sellers have different rules. Policies also change, so these are patterns, not promises.
| Where you buy the money order | Do they usually allow credit cards? | What to verify |
|---|---|---|
| Banks / credit unions | Often no, or limited | Whether they treat it like a cash advance at the counter |
| Big-box retailers | Policies vary by chain and location | Whether their register system blocks credit cards for money orders |
| Grocery stores | Frequently debit or cash only | Store policy; some locations differ from others |
| Pharmacies | Mixed policies | Ask if “credit” is allowed for money orders vs. other services |
| Check-cashing stores | Sometimes yes, sometimes no | Fees on top of the card’s own fees and interest |
| Post office (where applicable) | Often debit/cash only for money orders | Exact rules for your country’s postal service |
Even if a store’s system technically can run a credit card for a money order, the chain or manager may forbid it because of fraud risk and processing costs.
For your situation, the only way to know is to:
Even if the store accepts your card, your card issuer may treat the transaction differently from an ordinary purchase.
Most credit cards divide activity into two broad buckets:
Purchases
Cash advances
Many credit card agreements specifically list money orders as a type of cash advance.
That doesn’t mean your situation will always be identical, but it’s a strong clue that this is how it will probably be treated.
If your goal is simply “I want to know if I can,” the short answer is “maybe.”
If your goal is “I want to know if it’s a smart move,” the picture gets more complicated.
Here are the main moving parts.
Most places charge a money order fee — usually a flat amount per money order.
What to check:
If your card treats the transaction as a cash advance, you can expect a fee such as:
Since actual fee structures vary, you’d need to:
With cash advances, interest often:
On many cards, payments are applied in a specific order (for example, to the lowest-rate balances first or according to set rules), which can indirectly keep your higher-rate cash advance balance around longer.
What to confirm:
A money order paid with a credit card:
This matters if:
High utilization (using a large share of your credit) can also affect your credit profile, especially if you keep the balance for a while.
People look at this option for different reasons. The trade-offs vary by situation.
Common motivations include:
Paying bills where cards aren’t accepted
For example, a landlord, small business, or agency that only accepts cash, check, or money order.
Needing funds quickly when cash is short
A money order can be a way to turn credit into a payment tool without doing an ATM withdrawal — but the card issuer often treats it similarly to cash anyway.
Trying to earn rewards points or miles
Some people hope the transaction codes as a purchase so they can earn rewards.
However, many issuers:
If rewards are your goal, your card’s terms and rewards program rules matter a lot. You’d need to confirm:
There are a few common “red flags” where credit card payment for money orders is often refused:
Store systems hard-coded to block credit
Some chains program their registers to accept only cash or debit for money orders, no exceptions.
High dollar amounts
The larger the money order, the more likely sellers and card issuers are to treat it as a risky or clearly “cash-like” transaction.
Anti-fraud and anti–money laundering policies
Because money orders can be used to move funds, businesses often limit:
If you’re planning a large money order, expect stricter checks and possibly ID requirements, even if the store does allow credit.
Depending on your goal, you might want to compare other options that use your account or card differently. Each has its own pros and cons.
| Option | How it works | Key trade-offs |
|---|---|---|
| Debit card | You pay from money already in your checking account. | Avoids cash advance fees and interest, but you need available funds. |
| Bank cashier’s check | A bank-issued check drawn on the bank’s own funds. | Often safer for large amounts; may have a fee; payment methods and policies vary. |
| Online bill pay | Your bank or credit union sends a check or electronic payment to the biller. | Convenient, but not every payee is available and timing may take days. |
| Peer-to-peer apps | Apps that move funds between individuals (where allowed). | Fast and simple; fees, limits, and buyer protection vary. Some credit-funded transfers may still be treated like cash. |
| ATM cash advance, then money order with cash | Get cash from your credit card at an ATM, then buy the money order. | Clearly a cash advance with all its fees; sometimes used when stores won’t take credit directly for money orders. |
The “best” route depends on:
To decide whether this option makes sense for you, you’ll want clear answers to these practical questions.
These answers don’t tell you what you should do, but they give you the facts you need to see how expensive or risky the move might be in your own circumstances.
Whether paying for a money order with a credit card is possible, and whether it’s worth it, depends on several variables:
Once you know the policies of both the seller and your card issuer, you can line those up with your own needs — timing, cost tolerance, and available alternatives — and decide whether using a credit card for a money order fits your situation.
