Key takeaways
- Check your LLC ownership structure before assuming you can apply online.
- Compare transaction costs and fee-waiver conditions, not just monthly account fees.
- Prepare formation, tax and owner documents using your chosen provider’s checklist.
What should an LLC compare before choosing an account?
Start with your operating workflow, not promotional bonuses. Write down how customers pay you, how many suppliers you pay, whether employees need account access, and whether money crosses borders. A cash-taking retailer and a remote consulting LLC can have different banking requirements even when revenue is similar.
Use three screening questions: can this provider accept your company and owners, can the account handle normal transactions, and what does that workflow cost? A free monthly account is one price component. Currency conversion, paid software features, transaction limits and cash handling may still change the total.
How do documented LLC account options compare?
This table compares two documented US options, not every available account. Mercury confirms single-member and multi-member LLC support. Chase distinguishes online-eligible LLCs from those needing a branch visit. Table sources: Mercury pricing and company-structure guidance; Chase Business Complete Banking and account-opening guidance, checked 1 November 2026.
| Decision point | Mercury Business Account | Chase Business Complete Banking |
|---|---|---|
| LLC application route | Supports single-member and multi-member US-registered LLCs; application review applies | Online applications limited to single-member, single-manager LLCs with one authorizing representative; other eligible LLC structures use a branch |
| Monthly account fee | No required monthly fee or minimum balance for business banking; optional paid workflows cost extra | $15 monthly service fee, with specified ways to reduce it to $0 |
| One fee-waiver condition | No required monthly business banking fee to waive | $2,000 minimum daily ending balance; other qualifying alternatives exist |
| Cash workflow | Check cash-handling compatibility before choosing; no cash-deposit feature is assumed here | $5,000 of in-branch cash deposits per statement cycle at no additional charge; additional deposits may incur fees |
| Transfers | ACH and domestic wires free to send and receive; non-USD international wires have a 1% conversion fee | Compare your payment types against the fee schedule; no unverified wire price is assumed |
| Accounting | QuickBooks and Xero enriched automations and supported bank feeds are free; some advanced workflows require a paid plan | Confirm compatibility with your accounting setup; no unverified integration claim is assumed |
A missing verified detail is not a missing product feature. The table limits claims to evidence checked. Confirm current terms for the exact account and expected transactions before making a final choice.
Which account fits different LLC workflows?
Remote services or software: Consider Mercury when ACH, domestic wires and accounting automation matter more than branch-based activity. Its published free business banking and transfer terms address those workflows. Paid advanced features and non-USD conversion can still add costs: free banking does not mean every service is free.
An LLC taking cash locally: Consider Chase when branch deposits are central to operations. Its included cash-deposit allowance gives you a concrete starting point. Compare normal cash volume with that allowance, then check excess-deposit and transaction charges. Ask whether you can meet a fee-waiver condition reliably without reducing your operating cash buffer.
A multi-member LLC: Check the application route before collecting documents. Mercury explicitly supports multi-member LLCs. Chase directs multi-member or multi-manager LLCs to a branch rather than its stated online route. Neither fact promises approval: ownership, identification and business eligibility still need review.
What documents does an LLC need to open an account?
There is no universal provider checklist. Mercury asks for a state-filed formation document, an IRS-issued EIN document, and identification for individuals with 25% or more ownership and at least one person with operating control. Its eligibility guidance also asks about the business, source of funds, operating address and US operations.
Chase's LLC branch checklist differs. Chase requires formation or qualifying state-validation records and supplemental documentation identifying members or managers, such as an operating agreement. Its tax-ID guidance permits specified alternatives for single-member LLCs. Chase requests additional information for owners with 10% or more ownership. Do not replace those provider-specific thresholds with a generic 25% rule.
Use this preparation checklist, then compare it with your chosen provider's instructions:
- Confirm the LLC legal name and state registration match the application.
- Gather the accepted formation record and tax-ID documentation.
- List members, managers, ownership percentages and authorized signers.
- Collect identification and residential-address evidence for each relevant person.
- Prepare the operating agreement or management records when required.
- Explain business activity, source of funds and expected transaction types.
- Confirm who must attend a branch appointment if one is required.
Can non-US-resident owners apply?
Mercury says founders do not need US citizenship or residency to apply. The company must be formed and registered in the US or a US territory, have existing or planned US operations, and meet its address and country restrictions. Registered-agent addresses, PO boxes and UPS Store addresses do not satisfy its stated principal-place-of-business requirement.
That is Mercury-specific evidence, not a claim that every US account accepts overseas owners. Chase includes identification requirements for non-US citizens, but citizenship, residence and application route are different questions. Confirm your actual residence, ownership structure and documents before relying on online eligibility.
How should you compare costs and cash protection?
Build a monthly cost worksheet: required account fee after any reliable waiver, paid software, transfers, currency conversion and cash or transaction charges. Keep assumptions visible. A waiver requiring a daily balance is not the same as one based on monthly eligible payment activity. Include the periods when revenue is lower and operating balances may dip.
Separate operating cash access from savings or investment products. Mercury identifies itself as a fintech, with banking services through Choice Financial Group and Column N.A., Members FDIC. Its Treasury product is a separate investment offering, not an FDIC-insured bank deposit. An account brand, investment return and deposit insurance do not describe the same protection. Check the actual institution and product holding your money.
What is Treasi's review and next step?
Treasi's verdict is conditional: shortlist Mercury for a verified digital payment and accounting workflow; consider Chase when its branch/cash allowance and fee-waiver conditions fit your operations. Neither is a universal winner, and this guide assigns no new product rating. Choose the account meeting your eligibility and transaction needs with acceptable costs and access.
Review the existing Treasi profiles below and request a quote. If banking is one part of your finance decision, get your Treasi Score to assess banking, cards, payments, FX and cash management together. Keep the document checklist available so your next step is an application you are ready to complete.
Providers that can help
Compare these providers, then request a free, no-obligation quote.
Consider for a digital LLC workflow: documented ACH, domestic-wire and accounting features. Check eligibility and paid features.
$0 Base plan
Consider when branch cash deposits and published fee-waiver conditions fit your LLC operations.
$15 Monthly feeFAQs
Can a single-member LLC open a business account online?
It depends on the provider. Chase says only single-member, single-manager LLCs with one authorizing representative may use its online route. Mercury supports single-member LLCs, subject to eligibility checks and application review.
Does every LLC need an EIN for every account?
Do not assume the same rule applies everywhere. Mercury requires an IRS-issued EIN document. Chase accepts specified single-member LLC alternatives. Follow the tax-ID instructions for the provider and application route you choose.
Which account is best for a multi-member LLC?
There is no universal best account. Mercury supports multi-member LLCs. Chase directs multi-member or multi-manager LLCs to a branch. Compare transaction costs, access and ownership requirements before choosing.
Can a non-US-resident founder apply to Mercury?
Mercury says US citizenship or residency is not required to apply, but the company must meet US registration, operations, address and country requirements. Application review still applies.
Does a free monthly fee mean banking is completely free?
No. Optional paid workflows, currency conversion and other transaction charges can apply. Compare your actual payment and cash workflow rather than the monthly fee alone.
Sources: Official provider sources checked 1 November 2026: Mercury company structures — https://support.mercury.com/hc/en-us/articles/53169863094164-Company-structures-Mercury-supports ; Mercury eligibility — https://support.mercury.com/hc/en-us/articles/28770467511060-Eligibility-and-requirements-for-opening-a-Mercury-account ; Mercury pricing — https://mercury.com/pricing ; Chase account-opening guidance — https://www.chase.com/business/resources/business-bank-account-information ; Chase Business Complete Banking — https://www.chase.com/business/banking/checking/business-complete-banking .