Mercury review
Digital business banking built for startups and remote founders.
Overview
Mercury is online business banking built for the way modern, digital-first companies actually operate. It offers fee-free checking and savings, virtual and physical cards, a clean dashboard, and developer-friendly features like API access — all without monthly fees or minimum balances. For startups, SaaS companies, agencies, and remote teams, it has become a default choice.
Crucially for this audience, Mercury is one of the more accessible U.S. banking options for non-US founders who own a U.S. LLC. Onboarding is entirely online, so you don’t need to fly in or visit a branch — you apply with your formation documents, EIN, and identity verification, and many non-US owners are approved.
It’s worth understanding what Mercury is: a financial technology company, not a bank itself. Banking services are provided through partner banks, with deposits insured through those partners. That structure is fine for digital businesses but means Mercury isn’t designed for cash-heavy, in-person operations that need to deposit physical cash.
Eligibility is the main caveat for international founders — it depends on your country and business profile and isn’t guaranteed. If you’re a digital business (especially a non-US owner of a U.S. LLC), Mercury is one of the smoothest paths to U.S. banking; if you handle a lot of cash or need branch services, a traditional bank is a better fit.
Pros
- Built for startups
- Often works for non-US founders
- No monthly fees
Cons
- Eligibility varies by country
- Not a fit for cash-heavy local businesses
Pricing
| Plan | Price | Details |
|---|---|---|
| Checking & savings | No monthly fee | Core banking with no minimums. |
| Premium tier | optional paid | Added features for scaling teams. |
Pricing is representative and changes often — confirm current plans and fees on the provider’s website before purchasing.
Features founders care about
No monthly fees or minimum balance, multiple sub-accounts, virtual cards, and API access make it a strong fit for online businesses.
Approval and onboarding are fully online, which is ideal for founders who can’t visit a U.S. branch.
Non-US founder considerations
Mercury often works for non-US owners of U.S. LLCs, but eligibility depends on your country and business profile — it’s not guaranteed.
You’ll generally need your formation documents, an EIN, and identity verification to apply.
Who it’s for
- SaaS, agency, and online founders who want modern, fee-free banking
- Non-US founders with a U.S. LLC who need an accessible account
- Teams that want sub-accounts, virtual cards, and API access
Who should look elsewhere
- Cash-heavy local businesses that need branch deposits
- Founders in countries Mercury doesn’t currently support
Best for
Our verdict
For digital-first businesses — especially non-US owners of U.S. LLCs — Mercury is one of the easiest, most founder-friendly banking options available. Confirm eligibility for your country before counting on it.
Frequently asked questions
Many can, provided their U.S. LLC and documentation check out, but eligibility varies by country and isn’t guaranteed. Have your formation documents and EIN ready before applying.
Alternatives to consider
This tool provides educational estimates and general guidance only. It is not legal, tax, accounting, or financial advice. Always verify requirements with official government sources or consult a qualified professional before making decisions.