Best US bank for a Wyoming LLC (2026)

Best US bank for a Wyoming LLC: 2026 comparison

Which US business account should a non-resident Wyoming LLC owner actually apply to? This hub compares the five real options side by side, tells you which to apply to first by use case, and links every head-to-head verdict. Verdicts are based on roughly 800 facilitated applications since 2025 — approval is never guaranteed and is decided case-by-case by each bank.

Side-by-side: the five options at a glance

	Mercury	Relay	Wise Business	Payoneer	Brex
Type	US business bank (partner)	US business bank (partner)	Custodial fintech	Payment service	US business bank (partner)
Non-resident approval	Good, not guaranteed	Good, not guaranteed	Broadest coverage	Broad (limited features)	High-revenue only
Monthly fee	$0	$0	$0 (one-time ~$31)	$0 (per-transaction FX)	$0
Minimum balance	$0	$0	$0	$0	Revenue/funding gate
Sub-accounts	Up to 10	Up to 20	No	No	Yes
Debit cards	Up to 50	Up to 50	1 per account	Yes (prepaid)	Cards + credit
Treasury / yield	Yes (T-bills, FDIC up to $5M)	No	No	No	Yes
Multi-currency	Limited	Limited	Best (50+ at interbank)	Strong	Limited
FDIC insured	Yes (partner banks)	Yes (partner banks)	No (custodial)	No	Yes (partner banks)
API access	Yes	Limited	Limited	Limited	Yes
Best for	Primary bank (SaaS, e-com)	Sub-account budgeting	Fallback, multi-currency	Marketplace payout backup	Funded startups ($100K+)

Which should you apply to first? (by use case)

SaaS / software founder → Mercury first (API, Treasury, clean dashboard), Relay as fallback.
Amazon FBA / e-commerce → Mercury or Relay first; both handle Amazon and Stripe payouts. Wise as a fallback if both decline.
Freelancer / agency with global clients → Wise Business for cheap multi-currency receiving, plus Mercury for a primary USD account.
Multi-entity / holding structure → Relay for its 20 sub-accounts and Profit First-style budgeting.
Funded or high-revenue startup ($100K+) → Brex for credit and rewards, with Mercury as the operating account.
Higher-risk country or category → lead with Wise (broadest coverage); keep Payoneer as a payout backup.

The apply order and fallback chain

Apply to Mercury first. Best features and the most common approval for clean non-resident profiles.
If Mercury declines, apply to Relay. Different reviewer pool; wait 2–3 business days between applications.
If Relay declines, apply to Wise Business. Broadest country coverage and the usual fallback.
If all three decline (uncommon), consider Payoneer (marketplace payouts), Airwallex (multi-currency), or Brex (only with $100K+ revenue/funding).
What we do: if you are rejected, we send the next-bank prep packet within 24 hours, including what to fix from the prior application.

Mercury vs Relay vs Wise: the short verdict

Mercury vs Relay — Mercury wins on features (Treasury, API, polish); Relay wins if you live in sub-accounts for budgeting. Both are $0/month and accept non-residents. Most founders pick Mercury and only move to Relay on rejection or for budgeting workflows.

Mercury vs Wise — Mercury is a fuller US business bank (Treasury, FDIC, cards); Wise wins decisively on international FX and country coverage. Use Mercury as the primary and Wise for cheap cross-border money movement.

Relay vs Wise — Relay for US-centric operations and sub-accounts; Wise for multi-currency and the widest approval. They solve different problems and many founders keep both.

For the full open-an-account walkthrough (requirements, approval rates by country, rejection reasons), see the bank account for a Wyoming LLC guide.

All head-to-head comparisons (25)

Read the full single-bank guides

Mercury for non-residents — features, approval, and how to apply.
Relay for non-residents — sub-accounts and budgeting.
Wise Business for non-residents — multi-currency and the broadest coverage.
Payoneer for LLCs — marketplace payout backup.
Brex for LLCs — credit for funded startups.

Frequently asked questions

What is the best US bank for a Wyoming LLC as a non-resident?

Mercury for most founders — $0 monthly fees, Treasury yield, up to 50 cards, and API access. Relay is the best alternative for sub-account budgeting, and Wise Business is the broadest-coverage fallback. Apply to Mercury first; approval is never guaranteed.

Mercury vs Relay — which should I choose?

Mercury wins on features (Treasury, API, polish) and is the default for SaaS and e-commerce. Relay wins if you need many sub-accounts for Profit First-style budgeting. Both are $0/month and accept non-residents.

Mercury vs Wise Business — what's the difference?

Mercury is a fuller US business bank with Treasury, FDIC via partner banks, and up to 50 cards. Wise is a custodial fintech that wins on international FX and country coverage. Most founders use Mercury as primary and Wise for cross-border money movement.

Is Wise Business FDIC insured?

No. Wise is custodial, not a chartered US bank, so balances are not FDIC insured; funds are held at partner banks. Use Wise as a working/multi-currency account, not for large reserves. Mercury and Relay carry FDIC coverage via partner banks.

Which bank should I apply to if I'm in a higher-risk country?

Lead with Wise Business, which has the broadest country coverage, and keep Payoneer as a marketplace-payout backup. Strengthen any application with a specific business description and supporting documents (website, Stripe screenshots, contracts).

Can I open more than one of these accounts?

Yes. Many founders keep Mercury as the primary plus Wise for multi-currency. Each application uses the same LLC documents and EIN. There is no penalty for holding multiple accounts.

Does WyomingLLC pick the bank for me?

We introduce you to Mercury, Relay, and Wise in the $397 package and recommend an apply order based on your country and business model, then sequence applications so one rejection doesn't bias the next review.