Offshore Merchant Accounts Hinge on Where Your Business Really Is

When a domestic processor declines a high-risk business, an offshore merchant account is usually the next thing someone offers. The pitch is simple: a bank in another country will approve what US banks will not. What the pitch tends to leave out is that Visa and Mastercard do not let an acquiring bank sign up merchants from anywhere it likes. Both networks tie a merchant account to the country where the business actually operates, and both say what does and does not count as operating there.

This guide explains what an offshore merchant account is, the network rules that decide whether one is legitimate for your business, what changes for your customers and your costs when sales become cross-border, and the questions to ask before you sign. The Visa material is from the Visa Core Rules and Visa Product and Service Rules dated 18 April 2026. The Mastercard material is from the Mastercard Rules dated 2 June 2026.

What an offshore merchant account is

A merchant account is a relationship with an acquiring bank, the bank that accepts your card transactions into the Visa and Mastercard networks and settles the money to you. An offshore merchant account is one where that acquirer is licensed in a different country from the one you are based in. It is often reached through a processor or broker rather than directly.

Businesses with real operations in more than one country can and do use acquirers in those countries. The problem is the version where a US business with US staff, US customers and a US address gets an account abroad by presenting itself as something it is not. The card network rules are written to stop exactly that.

The rule: acquirers sign merchants in their own country

Section 1.5.1.1 of the Visa Core Rules says an acquirer must accept transactions only from a merchant outlet within the acquirer's country of domicile, including that country's territories and possessions. The rule lists a short set of exceptions:

• A member licensed in another jurisdiction may accept transactions from a merchant outlet in another country after receiving Visa's approval.
• Airlines, and on-board service providers contracted by an airline, under Visa's International Airline Program.
• Merchant outlets on a military base, embassy, consulate or international governmental organization on foreign territory.
• In Europe, an acquirer that has passported its license under EU rules.

Visa also allows one narrow cross-border arrangement between the US and Canada for ecommerce and mail or phone order sales. A Canadian acquirer may acquire from a US merchant selling to Canadian cardholders in Canadian dollars, and a US acquirer may acquire from a Canadian merchant selling to US cardholders in US dollars. Visa may determine a merchant's country, and whether an acquirer can contract with that merchant, based on the merchant's business structure and any other information, and says its decision is final.

Mastercard's rule is shorter and points the same way. Rule 5.5 says that, except as otherwise provided in its standards, a merchant may accept cards only at locations within the acquirer's area of use, and that a merchant's location is an address in the country where it conducts the business described in its merchant application.

How the networks decide where an online business is

For a shop with a counter, location is obvious. For an online or phone business it is the whole question, and both networks answer it with tests that look at where the business really operates.

Visa: the principal place of business

Under Section 1.5.1.2, for a card-absent transaction the acquirer must assign the country of the merchant's principal place of business as the merchant outlet location. An acquirer may assign an additional location only where all of the following are true in that country:

• The merchant has a permanent location where its employees or agents carry out the business activity directly related to providing the goods or services in that transaction.
• The merchant assesses sales taxes on the transaction activity there.
• That location is the legal jurisdiction governing the contract between the merchant and the cardholder.

Travel and lodging merchants have their own options, such as the country where a hotel stay occurs. The same section says an acquirer must not misrepresent or alter a merchant outlet location, or allow its merchant or an agent to do so. Visa's merchant qualification standards in Section 1.5.1.3 separately require an acquirer to confirm, before signing a merchant, that the merchant is operating within an allowed jurisdiction and is not misrepresenting its location.

Mastercard: a four-part test

Rule 5.5 sets out four criteria for a card-not-present merchant, and by signing the merchant agreement the acquirer certifies that all four are met in the country it names:

1. The merchant conducts business locally. Its business activity and operations directly related to the transactions take place in the country. Mastercard says a post office box, the location of a server, a warehouse with no business functions, a website URL, or the address of the merchant's law firm, vendor or agent does not satisfy this.
2. The merchant holds the permits it needs to operate in the country as a domestic entity.
3. The merchant has represented that it pays or will pay income tax there on profits attributable to the transactions, to the extent taxes apply, and is registered to collect indirect taxes such as VAT, GST or sales tax.
4. The merchant's terms and conditions state that it is subject to the laws and courts of that country, except as local consumer law permits otherwise.

Read together, these tests leave little room for the classic offshore setup. A foreign company registration, a mail-drop address and a server abroad do not make a business located there if the people and operations behind the sales are in the US. Under Mastercard's Rule 5.5.2, Mastercard can ask the acquirer for a written certification signed by the merchant's senior executives or officers that the named country meets all of these criteria, and it can make a final, binding decision on a merchant's location.

Your customers can see where you are

Location is not just something written in an underwriting file. Both networks require it to be shown to the customer.

• Visa's Section 5.8.4.1 requires an ecommerce merchant to display the country of its merchant outlet clearly and prominently, either on the checkout screen that shows the final amount or within the sequence of pages the cardholder goes through to check out. A link to a separate page does not count.
• Mastercard's Rule 5.5.1 requires a merchant to disclose its name and physical address before the cardholder is asked for card information, so the cardholder can tell whether the transaction will be domestic or cross-border. The name and country shown must match what appears in the authorization and clearing messages.
• Visa requires a mail or phone order merchant to disclose its merchant outlet country when presenting payment options.
• Visa also requires the merchant outlet country in the transaction data to stay the same throughout the transaction, from authorization through clearing, refunds and disputes.

A US business processing through a foreign acquirer therefore has two choices: tell customers it is located abroad, which is untrue if it is not, or show its real US location, which contradicts the account it is processing on. Neither is a stable place to run a business.

What changes when your sales become cross-border

Even when an offshore account is legitimate, it changes the economics of every sale to a customer in another country.

• Network fees. Card networks charge acquirers extra assessments on cross-border transactions, which are passed through to the merchant. Visa's is the International Service Assessment, covered in our guide to the ISA fee.
• Your customers' card fees. Under the official interpretation of Regulation Z, the federal rule governing US credit cards, a foreign transaction fee includes fees charged when a purchase is made with a foreign merchant, such as through the merchant's website, whether the price is in a foreign currency or in US dollars. A US customer buying from a merchant located abroad may find a fee on their statement that they did not expect, depending on their card.
• Recognition. A charge from an unfamiliar foreign merchant name is the kind of line item a cardholder looks at twice. Our guide to billing descriptors covers how unrecognized charges turn into disputes.

Tax and reporting don't stay offshore

Money settling into a bank account abroad does not leave the US reporting system. According to the IRS, a US person, including a corporation, partnership or LLC, must file a Report of Foreign Bank and Financial Accounts (FBAR, FinCEN Form 114) if the combined value of its foreign financial accounts exceeded $10,000 at any time during the calendar year. The FBAR is filed electronically through FinCEN's BSA E-Filing System, not with the tax return. It is due April 15, with an automatic extension to October 15.

Mastercard's location test points the same way from the other side: it expects a merchant located in a country to represent that it pays income tax there on profits from those transactions, and to be registered for that country's indirect taxes. A business that wants the benefits of being located abroad takes on the obligations too. Talk to a tax adviser before you set up a foreign settlement account.

When the location doesn't match: transaction laundering

Misrepresenting a merchant's location breaks the rules quoted above in its own right. It also tends to travel with a closely related problem: processing one business's sales through a merchant account that was underwritten for a different business, which the networks call transaction laundering. Our guide to transaction laundering covers how the card networks and bank regulators treat it, and why the account that took the sales is the one that gets terminated.

An offshore account that only works because the business misrepresented its location is exposed to the same outcome. If Visa or Mastercard disputes the location an acquirer assigned, their rules give them the final word, and the acquirer, which certified or assigned that location, is the party answerable to the network.

When an offshore account is the right answer

None of this means offshore acquiring is never appropriate. It fits when the business genuinely operates in the acquirer's country, or when the acquirer has the network approvals the rules require. Examples include:

• A company with a real office, staff and tax registration in another country that sells to customers there.
• A business with operations in several countries that wants local acquiring in each, so sales clear as domestic transactions.
• A merchant whose activity is licensed in a foreign jurisdiction, with its operations based there.

If your business, your team and your customers are in the US, the more durable route is usually a domestic acquirer that underwrites high-risk merchants. A decline from a mainstream processor is not the last word: specialist acquirers underwrite many of the industries mainstream processors turn away.

Questions to ask before you sign an offshore account

1. Which acquiring bank holds the account, and in which country is it licensed?
2. Which country will be recorded as my merchant location, and what business activity of mine actually takes place there?
3. Does the acquirer have Visa approval to accept transactions from my country, or another exception in the rules that covers me?
4. What country and address will my customers see at checkout and on their statements?
5. Which currency do I settle in, and what cross-border fees will appear on my statement?
6. What reserve, hold period and chargeback thresholds apply, and are they in writing?
7. Which country's law governs the merchant agreement, and where would a dispute over held funds be decided?

If the answer to the second or fourth question is a description of a business you do not recognize as your own, that is your answer. PayKings works with domestic acquirers that underwrite high-risk businesses and with offshore acquiring relationships for businesses that qualify for them, and we will tell you which one fits your business before your file goes anywhere.