Mercury Business Banking
Startup / multi-user digital ops — $0 monthly fee, free USD wires & ACH, no cash deposits, 0% checking APY
Meow Business Banking
Treasury + high coverage + free wires for startups/funds; not a cash or branch bank
Costs & Fees
| Metric | Mercury Business Banking | Meow Business Banking |
|---|---|---|
| Monthly maintenance | $0 on deposit accounts. Optional Plus ~$29.90–$35/mo; Pro $299/mo (software subscriptions, not DDA maintenance) | Marketed $0. CRB published fee schedule: no fees currently imposed (reserves right to add with notice). |
| Fee waiver | N/A — core banking is $0 unconditional; Plus/Pro are optional paid software tiers | N/A — no published maintenance fee to waive |
| Transaction fees | No per-item fees on ordinary ACH, wires, checks. Unlimited USD ACH, domestic wires, USD intl wires (SHA), RTP (Column). | No published excess-item grid. Marketed unlimited free wires/ACH/checks. ToS: discretionary daily/weekly/monthly payment limits. |
| Overdraft/NSF | $0 overdraft fee; overdrafts not permitted — items may be rejected. Persistent negative ≥30 days may trigger closure. | CRB DAA contemplates NSF/overdraft per fee schedule; current schedule lists no fees imposed. Amounts not disclosed. |
| ATM fees | Mercury does not charge own ATM withdrawal fee (U.S.). Operator surcharge possible; business ATM rebate not confirmed on current help page. 3% FX on non-USD ATM cash. | Not disclosed — no ATM network advertised |
| Wire/ACH | Incoming domestic: $0. Outgoing domestic: $0. Incoming intl: $0 from Mercury. Outgoing intl USD SHA: $0; USD OUR: $15; non-USD: 1% FX. ACH in/out: $0. Same-day ACH $0 if before 12pm PT and <$1M. | Incoming/outgoing domestic wires marketed $0. Incoming/outgoing international wire bank fee marketed $0 (FX separate via Airwallex 0.16%–1.00% margin). ACH marketed $0. |
Interest & Yields
| Metric | Mercury Business Banking | Meow Business Banking |
|---|---|---|
| Checking APY | 0.00% — non-interest-bearing (Column Exhibit 1, Aug 14, 2026) | |
| Savings APY | 0.00% APY on business savings (0.001% rate; Column Exhibit 1). Not a high-yield account. | |
| FDIC coverage | Standard FDIC $250,000 per depositor per ownership category at Choice or Column | Standard FDIC $250,000 SMDIA per depositor per ownership category at partner bank |
Features & Access
| Metric | Mercury Business Banking | Meow Business Banking |
|---|---|---|
| Branch/ATM network | No branches. Mastercard chip ATMs for cash withdrawal only — $1,000/card/business day, $3,000 company-wide. No cash deposits. | None. Partner banks not offered as walk-in network. No ATM network or cash rails. |
| Mobile app | Trustpilot 4.0 (~2,761 reviews); Google Play ~4.6 (~1.76k); App Store ~4.9 (CA listing) | No first-party mobile app by design (blog May 2026). Web dashboard + API + MCP. |
| Virtual cards | Included — physical + virtual debit with freeze, merchant lock, spend limits | Included — unlimited virtual/physical, merchant lock, category limits, API |
| Opening deposit | $0 | $0 marketed for core checking |
| Eligibility | U.S.-formed LLC, corp, partnership typical. EIN letter required. Trusts refused on business onboarding. International founders OK if U.S. entity and not in prohibited residence country. | Business entities; commercial use only; no consumers. Startups, funds, real estate, crypto-native marketed. Nonprofit/SPV not enumerated. |
Pros & Cons
Mercury Business Banking
Pros
- $0 monthly, $0 min, $0 overdraft fee on deposit accounts
- $0 domestic wires, $0 USD intl wires (SHA), $0 ACH, $0 same-day ACH under $1M/12pm PT
- Sweep FDIC marketed up to $5M; RTP/FedNow-style rails $0 on Column accounts
- Strong multi-user, virtual cards, QBO/Xero/NetSuite feeds, bill pay, invoicing on free tier
- IO charge card 1.5% cashback, $0 annual fee (Patriot Bank; separate product)
Cons
- Business checking/savings APY 0.00% — yield requires Treasury ≥$250k (SIPC, not FDIC)
- No cash deposits at all; ATM cash-out capped $1k/card, $3k company
- Fintech + partner-bank stack; documented closure/freeze complaint pattern
- 3% card FX and 1% non-USD wire; Plus/Pro needed for advanced AP/AR automation
- Treasury wrap fee 0.15%–0.60%; Choice consent order and bank migration uncertainty
Meow Business Banking
Pros
- Marketed $0 monthly, domestic/international wires, ACH, and checks (CRB schedule currently $0)
- IntraFi sweep advertised up to $125M–$200M at partner banks
- Treasury stack: T-bills at 1 bp/month marketing; Commercial Paper 3.56%–3.80% net (09/02/2026)
- Multi-entity dashboard, payment approvals, public API + MCP, USDC/USDT rails
- Virtual/physical cards with controls; 2.5% rewards on Anthropic/OpenAI spend
Cons
- Meow is not a bank; partner banks have rotated (FirstBank/OMB/Third Coast/CRB/Grasshopper)
- Checking APY tiered and partner-specific (Grasshopper 0.50%/3.02%); CRB may be 0% + rewards; not CP headline rate
- No cash, no branches, no official mobile app
- No complete public fee PDF; insurance max and eligibility language conflict across pages
- Thin reviews (Trustpilot 3.6/16); closures and holds in complaint set
Verdict
Mercury Business Banking
Mercury is a fintech front end with deposits at Choice Financial Group and Column N.A. (FDIC), optional sweep to $5M. Core checking and savings have $0 monthly fee, $0 minimums, $0 overdraft fee, and $0 USD ACH/wires/RTP (Column). Checking and savings APY are 0.00%. Yield is separate Mercury Treasury (Apex/SIPC, 0.15–0.60% wrap) unlocked at $250k. Cash deposits not offered. Differentiator is startup-grade ops: multi-user permissions, virtual cards, QBO/Xero/NetSuite, bill pay, invoicing on free tier. Weak on 0% checking, no cash, partner-bank risk, and closure complaints. Do not treat Treasury yield as checking APY or Mercury as an FDIC member.
Meow Business Banking
Meow Technologies is a fintech with checking at Cross River and Grasshopper. Marketed $0 monthly/wires/ACH/checks; CRB schedule currently $0 but incomplete public fee book. Grasshopper checking APY 0.50% to $100k and 3.02% above — not Commercial Paper 3.56–3.80%. IntraFi up to $125M–$200M advertised. No cash, no mobile app. API, stablecoins, and treasury are differentiators; partner rotation and disclosure gaps require diligence.