Head-to-Head
Mercury Business Banking
Startup / multi-user digital ops — $0 monthly fee, free USD wires & ACH, no cash deposits, 0% checking APY
Airwallex Business Account
Multi-currency SME wallet — $0 Explore, local rails + FX, cards/spend; not cash or branch banking
Monthly Fee
$0 on deposit accounts. Optional Plus ~$29.90–$35/mo; Pro $299/mo (software subscriptions, not DDA maintenance)
Explore: $0/month per entity (US fee schedule — no published balance waiver). Grow: $12 per Spend User per month + additional Airwallex Platform fee (dollar amount Not disclosed). Accelerate/Custom: custom.
Checking APY
0.00% — non-interest-bearing (Column Exhibit 1, Aug 14, 2026)
None — wallet / Global Account balances have no advertised deposit APY. Do not label as checking APY.
Rating
8.6/10
8.4/10
Costs & Fees
| Metric | Mercury Business Banking | Airwallex Business Account |
|---|---|---|
| Monthly maintenance | $0 on deposit accounts. Optional Plus ~$29.90–$35/mo; Pro $299/mo (software subscriptions, not DDA maintenance) | Explore: $0/month per entity (US fee schedule — no published balance waiver). Grow: $12 per Spend User per month + additional Airwallex Platform fee (dollar amount Not disclosed). Accelerate/Custom: custom. |
| Fee waiver | N/A — core banking is $0 unconditional; Plus/Pro are optional paid software tiers | N/A on Explore (already $0). Grow has no published balance waiver. Do not apply UK/EU/AU Explore waiver rules to U.S. |
| Transaction fees | No per-item fees on ordinary ACH, wires, checks. Unlimited USD ACH, domestic wires, USD intl wires (SHA), RTP (Column). | No classic item-count checking fees. Cost drivers: FX, SWIFT/Fedwire, incoming Fedwire, exotic inbound %, Explore local-intl fees from 12 Oct 2026, optional acquiring, Grow seats. |
| Overdraft/NSF | $0 overdraft fee; overdrafts not permitted — items may be rejected. Persistent negative ≥30 days may trigger closure. | Not disclosed / not a published overdraft product |
| 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 marketed. CFSB card terms may allow ATM cash subject to limits/fees — product not designed as cash account. |
| 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 US Fedwire into Global Accounts: $15. USA/Canada local networks in/out: $0. Outgoing FedWire/SWIFT SHA: $15; SWIFT OUR: $25. Incoming most currencies 0%; KRW/VND/BRL/MYR 0.60%. ACH/local USA-Canada $0 on SMB table. |
Interest & Yields
| Metric | Mercury Business Banking | Airwallex Business Account |
|---|---|---|
| Checking APY | 0.00% — non-interest-bearing (Column Exhibit 1, Aug 14, 2026) | None — wallet / Global Account balances have no advertised deposit APY. Do not label as checking APY. |
| Savings APY | 0.00% APY on business savings (0.001% rate; Column Exhibit 1). Not a high-yield account. | N/A — no separate FDIC savings product |
| FDIC coverage | Standard FDIC $250,000 per depositor per ownership category at Choice or Column | Eligible USD at U.S. partner banks: FDIC pass-through up to $250,000 per qualified customer per institution in customer beneficial interest (omnibus FBO). Not Airwallex’s own operating cash. |
Features & Access
| Metric | Mercury Business Banking | Airwallex Business Account |
|---|---|---|
| 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. No marketed ATM network. Cash access unreliable / not a design goal. |
| Mobile app | Trustpilot 4.0 (~2,761 reviews); Google Play ~4.6 (~1.76k); App Store ~4.9 (CA listing) | App Store US ~4.8/5 (~426 ratings, Aug 2025 scrape); AppBrain ~4.84 (~478); older Google Play ~4.2 — recheck live stores. |
| Virtual cards | Included — physical + virtual debit with freeze, merchant lock, spend limits | Included — unlimited virtual on marketing; merchant/limit controls Explore; richer rules Grow+ |
| Opening deposit | $0 | $0 |
| 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. | Legal business entity or sole proprietor; principal place of business in the United States (Airwallex US / Evolve). Corporation, unincorporated association, partnership, LLC, incorporated nonprofit, sole prop. Not for consumers/personal/household use. |
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
Airwallex Business Account
Pros
- US Explore $0/month with no published minimum balance (US Fee Schedule, 18 Sep 2026)
- Transparent FX 0.50% majors / 1.00% others vs typical 2–4%+ bank markups
- Local-rail payouts and USA/Canada transfers $0; Grow/Accelerate exempt from Explore local-intl fees from 12 Oct 2026
- Local receiving in 20+ currencies reduces incoming international wire friction
- Cards + expense + bill pay + QBO/Xero on one wallet; Grow adds NetSuite-class controls; optional Yield ~3.3–3.6% net MMF
Cons
- Not a bank; FDIC pass-through $250k at partner banks (omnibus FBO); no advertised multi-bank sweep
- Yield is SIPC MMF — not FDIC and not checking APY
- No cash or check deposit rail
- Grow is $12 × Spend users + unpublished platform fee — hard to model from public docs
- Trustpilot 2.9/5 and freeze/hold complaint pattern; Explore has no dedicated RM; incoming Fedwire $15
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.
Airwallex Business Account
Airwallex US is a money transmitter with USD at partner banks (Evolve named for certain customers) — FDIC pass-through $250k, no advertised ICS sweep. Explore $0; Grow $12/Spend user + undisclosed platform fee. Wallet FX 0.50%/1.00%; USA/Canada local $0; SWIFT $15/$25; incoming Fedwire $15. No cash/checks. Optional Yield MMF ~3.33–3.60% net (22 Sep 2026) is SIPC not FDIC. Strong for FX-heavy digital firms; weak for cash, branch, and freeze-averse buyers given Trustpilot 2.9.