Best Business Bank Accounts for Non-US Founders: What Actually Worked for Me

Affiliate disclosure: This article includes referral or affiliate links for Mercury, Wise Business and Bizee. If you use one of those links and complete an eligible action, Little Finance House may receive compensation. I am writing this from my own experience as a non-US founder, and the links do not change the conclusion I reached for my own company.

When I first started looking at company formation, I thought the difficult part would be registering the company. I was wrong. Forming the company was actually the easy part. The more practical question came immediately after: where is this company going to keep its money?

I am not a U.S. resident, but I formed a U.S. LLC because I wanted a company I could use for real online businesses. I needed to receive payments, pay software bills, connect services like Stripe, keep business money separate from personal money, and do all of that without flying to the United States just to sit inside a bank branch.

That is when I started searching for things like “best business bank account for non-US founders”, “U.S. business bank account for non-resident LLC owner”, “bank account for foreign-owned LLC” and “open U.S. business bank account remotely”. I found a lot of articles. Many of them were written like product catalogues. They listed six or ten accounts, but they did not answer the question I actually had: which one can a founder living outside the United States realistically use?

For my own company, the answer became Mercury. Wise Business became useful for a different reason. Relay looked interesting, but its current onboarding requirements make it a much weaker fit for many founders who do not have a U.S. Social Security Number.

My short answer

Mercury: my first choice for an eligible non-US founder running a U.S.-registered company and needing a primary U.S. business account. This is the one I actually opened for my company.

Wise Business: the one I would look at for international transfers, holding or converting currencies, and moving money across borders. I do not think of Wise as a replacement for Mercury in every situation. I think of it as a useful second tool.

Relay: a good-looking U.S. business banking product, but its current signup guide says every beneficial owner must have a valid SSN. That alone can rule it out for many non-US founders.

Why Mercury became the account I actually chose

I was not looking for the fanciest banking app. I was looking for something that would accept a legitimate U.S. company owned by somebody living outside the United States, let me complete the application remotely, and give the business normal U.S. banking functions after approval.

Mercury currently says you do not need to be a U.S. citizen or U.S. resident to apply. The company itself needs to be formed and registered in the United States or a U.S. territory, and Mercury also wants the business to have existing or planned U.S. operations. The principal place of business can be in the U.S. or abroad, but it needs to be a real physical address. A registered-agent address, P.O. box or UPS Store address does not replace that requirement.

That part mattered to me because a lot of company-formation advertising gives the impression that once you buy an LLC and a registered-agent address, banking is automatic. It is not. The company-formation address and the place where you actually operate are different things, and financial providers still have to verify the people and business behind the company.

I wrote the complete application story separately in How I Opened a U.S. Business Account With Mercury as a Non-US Founder. That article goes through the documents, address questions and the additional verification I was asked for.

In my case, I completed the application from outside the United States. Mercury asked for more address information after I applied, I provided what they requested, and the account was approved. I am careful about saying this because I do not want somebody to read my experience as a guarantee. It worked for me. Another founder can be asked for more information, take longer, or be declined.

What I like about Mercury after getting the account

The main reason I still put Mercury first is that it feels like an operating account for an online company. I can keep the company money separate, receive and send payments, use cards, and connect the account to the rest of the business stack instead of treating banking as a completely separate offline process.

Mercury currently offers its standard checking and savings accounts without a required monthly fee or minimum balance. Domestic ACH and standard domestic wires are also free under its current pricing, although some advanced plans, currency conversion and other features have separate fees.

For a small founder-funded company, that mattered to me. I already had enough software subscriptions and startup costs. I did not want another monthly bill just for the privilege of keeping the business account open.

If you want to check Mercury for your own company: check Mercury eligibility here. This is a referral link. Approval is Mercury’s decision, not mine.

Where Wise Business fits for me

I would not write “Mercury vs Wise” as if one of them has to lose. For an international founder, they solve different problems.

Mercury is the one I prefer as the primary U.S. account for my U.S. company. Wise becomes interesting when the problem is international money: receiving money in supported currencies, converting currencies, or paying people in other countries.

Wise’s current U.S.-business verification process specifically accounts for non-U.S. beneficial owners. For U.S.-resident or U.S.-passport owners, Wise can request an SSN. For non-U.S. beneficial owners, its current documentation says it requests photo identification. Wise also asks for the business’s registered address, real trading address, ownership details, website or business activity, and expected use of the account.

That is why I see Wise Business as a useful companion for an international founder instead of automatically calling it the “best U.S. bank account”. Wise is not a traditional U.S. bank, and the exact account details and features you can get depend on the business and where you live.

If international payments are important to you: explore Wise Business. This is an affiliate link and Little Finance House may receive a commission from eligible activity.

Why Relay is lower on my list for non-US founders

Relay is a product I would probably look at more seriously if I were a U.S.-based small-business owner. It has useful budgeting and account-organization features. But this article is specifically for founders outside the United States, so eligibility matters more to me than features.

Relay’s current “How to Open a Relay Business Account” guide says the business must be registered and operating in the United States and that every beneficial owner must have a valid SSN. If you are a foreign founder without an SSN, that can stop the comparison right there.

That is one of the reasons I dislike generic “10 best business bank accounts” lists. An account can be excellent and still be completely irrelevant if you cannot pass the onboarding requirements.

What I would prepare before applying to any U.S. business account

If I had to repeat the process, I would not start the application until I had the basic business story in order. A financial provider is not only checking whether an LLC exists. It is trying to understand whether the company, owners, address, expected transactions and business activity all make sense together.

Formation documents. Use the actual documents from the state where the company was formed.

EIN evidence. Keep the IRS document showing the company EIN ready. If you are still at that stage, I wrote about getting an EIN without an SSN or ITIN.

A real operating address. Do not confuse a registered-agent address with the place where you actually run the business.

A clear website. My preference is to have a live website that plainly says what the company does. I would not submit an application with a vague “coming soon” page if I could avoid it.

A simple description of the business. I would explain what the company does today, who pays it, and what the account will be used for. I would not try to impress the reviewer with five future business models that do not exist yet.

Honest expected activity. If the company is new and the expected volume is small, I would say that. I would not invent numbers because I think bigger numbers look better.

The mistake I would avoid: forming an LLC only because somebody promises a bank account

I see this a lot in videos and advertisements: “Open this LLC and get U.S. banking.” I would not make a company decision that way.

The state accepts the LLC filing. The IRS issues the EIN. The financial provider separately decides whether it wants to open the account. Those are different processes.

I personally chose a New Mexico LLC because the structure and maintenance made sense for how I wanted to operate. I did not choose New Mexico because it guaranteed Mercury. It does not.

If you are still deciding between company structures, my personal comparison is here: Why I Moved Away From a UK Ltd as a Non-Resident — and Chose a U.S. LLC Instead.

If I were starting again today

I would form the company only after understanding the annual compliance. I would get the EIN. I would put up a real business website. Then I would check Mercury’s current supported-country and business rules before applying.

If Mercury approved the company, I would use it as the primary U.S. operating account. If I needed international currency conversion or cross-border payments, I would add Wise Business rather than trying to force one account to do everything.

I would also keep more than one financial relationship once the company started earning meaningful money. Not because I expect an account to fail, but because I do not like having the entire business dependent on one provider.

A note about my affiliate links

Little Finance House has affiliate or referral relationships with some of the companies I write about. I would rather state that clearly than hide it in tiny text at the bottom of the page.

Mercury is the account I actually opened for my company. Wise is a service I believe can be useful for international founders. If either of those products stopped making sense for the audience I am writing for, I would rather lose a commission than tell somebody to use the wrong financial product.

If you still need to form a U.S. LLC, you can also review Bizee here. That is an affiliate link. State filing fees, registered-agent renewals and optional services can add to the headline formation price, so check the full cost before paying.

My conclusion

For my own situation as a non-US founder with a U.S. LLC, Mercury is still the business account I would choose first. It solved the practical problem I actually had: opening and operating a U.S. business account remotely without pretending I lived in the United States.

Wise Business comes next for me, not because it is “second best”, but because it solves a different problem: international money movement. Relay may be useful for founders who meet its U.S. operating and SSN requirements, but I would not put it ahead of Mercury for the typical non-US founder without an SSN.

The bigger lesson I learned is that company formation, banking and payments should be planned together. The cheapest LLC is not useful if the business cannot operate. The most feature-packed bank account is not useful if you are not eligible. I now look at the whole system: company, EIN, real operating address, banking, payments, bookkeeping and annual compliance.

That is the approach that worked for me, and it is the way I would do it again.