Mastercard Cross-Border Fee Explained
The cross-border fee is Mastercard’s charge for accepting a card issued by a bank outside the United States. It is a network assessment, added on top of interchange, and it is Mastercard’s counterpart to Visa’s ISA fee.
Like the ISA, it is triggered by where the card was issued, not by where your customer is standing or what currency they paid in. A visitor paying in dollars with a card from a London bank still sets it off.
What Is the Mastercard Cross-Border Fee?
The cross-border fee is a Mastercard assessment charged when the card was issued by a bank outside the United States and the sale is acquired in the United States. It is calculated as a percentage of the transaction.
Processor fee schedules published in 2025 and 2026 list it at 0.60% when the sale settles in US dollars and 1.00% when it settles in another currency. The lower rate still applies to a dollar sale; the fee follows the card, not the currency.
It rarely travels alone. The same sales usually also carry Mastercard’s Global Acquirer Support Fee, listed at 0.85%, so a foreign Mastercard can carry 1.45% or more in network fees before interchange and before your processor’s markup.
Plain-English Definition
It is Mastercard’s charge for handling a card from another country. You pay it because the card came from abroad, not because of anything you did.
Mastercard sets the rate. Whether you pay only that rate is up to your processor.
Your Processor Has a Score. Do You Know It?
The line item you just looked up is one entry on a statement built to be hard to read. What your processor leaves off the brochure is the rest of the story: the holds, the lawsuits, the quiet markups and the record behind the logo. We score every major processor independently, and none of them can pay to change the result.
How the Cross-Border Fee Appears
Common Labels
- US CROSS BORDER FEE
- US CROSS BORDER FEE NON USD
- MC CROSS BORDER FEE
- Next to it: MC GLOBAL ACQ SUPPORT FEE
Where It Sits
- In the network or pass-through fee section
- Near the other Mastercard assessments
- Sometimes folded into one card brand fees total
- On flat-rate pricing, not shown at all
What to Note
- The volume it was charged on
- The rate that works out to
- Whether dollar and non-dollar sales are split
- Whether it appears in months with no foreign sales
What This Fee Covers
Set by Mastercard
The rate comes from Mastercard, not your processor. It is the same for every US merchant that accepts the same card.
Driven by the Issuer
The trigger is the country of the bank that issued the card. You cannot see it at the counter and cannot screen customers for it.
Why It Matters
For businesses that sell to travelers or ship abroad, foreign cards can be a real share of volume, and every one of those sales carries these fees.
Unavoidable Is Not the Same as Unverifiable
You cannot negotiate the cross-border fee away. You can make sure you are paying Mastercard’s rate and nothing more. A fee nobody can avoid is exactly where markup is easiest to hide.
What Is Worth Auditing Here?
Signs It Is Being Passed Through
- The cross-border fee appears as its own line with its own rate
- The rate works out to 0.60% or 1.00%
- The foreign volume is plausible for your business
- Network fees are itemized rather than combined
Signs Worth a Closer Look
- International fees on a business that never sees foreign cards
- A rate that does not match the published one
- Cross-border fees with no volume shown
- One combined international fee with no breakdown
Where the Real Answer Comes From
Only a line-by-line reconciliation of the fee against the volume it was charged on shows whether you are paying Mastercard’s rate. That is what an audit does.
Questions to Ask About This Fee
Ask Your Processor
- Is the cross-border fee passed through at Mastercard’s rate?
- What volume was it charged on?
- Are dollar and non-dollar sales split?
- Is any markup added to international sales?
Why These Matter
Processors can pass network fees through at cost or add a margin to them, and the statement rarely says which. A written answer to these four questions tells you which kind of pricing you actually have.
Mastercard Cross-Border Fee FAQ
What is the cross-border fee on my merchant statement?
It is a Mastercard assessment charged when a card issued by a bank outside the United States is used at a US business. It is added on top of interchange and appears as a separate line on itemized statements.
How much is the Mastercard cross-border fee?
Processor fee schedules published in 2025 and 2026 list it at 0.60% of the sale when it settles in US dollars and 1.00% when it settles in another currency. Mastercard’s Global Acquirer Support Fee, listed at 0.85%, usually applies to the same sales.
Is the cross-border fee the same as Visa’s ISA fee?
It is Mastercard’s counterpart to it. Visa charges its own International Service Assessment on foreign-issued Visa cards, and Mastercard charges the cross-border fee on foreign-issued Mastercards. A business that accepts both will see both.
Is the cross-border fee a processor fee?
No. Mastercard sets it and collects it. Your processor passes it to you, and the question worth asking is whether it passes it through at Mastercard’s rate or adds a margin.
Can I avoid the cross-border fee?
Not if you accept foreign-issued Mastercards, and turning those customers away usually costs more than the fee. What you can control is making sure you pay the published rate and nothing added on top.
What is the Mastercard Global Acquirer Support Fee?
It is a second Mastercard assessment, listed at 0.85%, that applies to the same foreign-card sales. Together with the cross-border fee it brings the network cost of a foreign Mastercard to 1.45% or more before interchange.
Why was I charged a cross-border fee when my customer paid in dollars?
Because the fee follows the country of the bank that issued the card, not the currency of the sale. A dollar sale on a foreign card is charged the lower 0.60% rate; a sale that settles in another currency is charged 1.00%.
Related Merchant Processing Pages
About weAudit
Educational content provided by weAudit.com, America’s #1 Credit Card Processing Audit Firm. Since 2009, we have helped businesses uncover hidden fees, verify pricing accuracy, negotiate fair processing agreements, and protect their profits through independent merchant processing audits. Unlike credit card processors and sales organizations, we work exclusively for merchants. Protecting Merchants’ Profits Since 2009.
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