Best Business Expense Cards in the US — 5 Platforms Compared (2026)

By ExpenseBiz Research Team · Updated April 2026

We analyzed 5 expense card platforms available to US businesses — comparing real pricing, card limits, cashback, integrations, and international capabilities. Whether you're a funded startup or a growing mid-size company, this guide helps you pick the right card without overpaying. All data verified April 2026.

Our Pick: Wallester Business

The only platform offering $0/month with 300 virtual cards, unlimited physical cards, unlimited users, and multi-currency IBANs in 10 currencies. While Brex and Ramp are excellent US-only options, Wallester wins for any business with international operations.

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Quick Comparison: 5 Business Expense Cards for the US

← Scroll horizontally to see all 5 cards →

Feature
WallesterWallester
BrexBrex
RampRamp
RevolutRevolut
JeevesJeeves
Monthly cost $0 $0 (Essentials) $0 (Free) $0 (Basic) $0
Free virtual cards 300 Unlimited Unlimited Limited Unlimited
Physical cards Unlimited ($5 delivery) Available Available 1 free/employee 1 free/user
Card network Visa Mastercard Visa Visa Visa
Cashback / Rewards — Up to 7x points 1.5% cashback — 1% cashback
Multi-currency 10 (own IBANs) Cards in 50+ countries No 25+ currencies 40+ currencies
Users Unlimited Unlimited Unlimited 1 on Basic Unlimited
Integrations Xero, QB, NetSuite, API QB, NetSuite, Xero, 1000+ ERPs QB, Xero, NetSuite, Sage Xero, QB QB, Xero, API
Availability US + 40+ countries US only US only 150+ countries 30+ countries
Best for International SMBs VC-backed startups US cost savings Multi-currency FX US-LATAM cross-border
Rating ★★★★★ ★★★★☆ ★★★★★ ★★★★☆ ★★★★☆

Individual Card Reviews

Our Pick
Wallester Business

Wallester Business

Available: US, EEA, UK, CA, UAE, SG, AU

Wallester Business is the only platform offering a genuinely free plan with 300 virtual cards, unlimited physical cards, unlimited users, and multi-currency IBANs in 10 currencies — all at $0 per month. EU-regulated (Estonian FI), Visa Principal Member since 2018, with Xero, QuickBooks, and NetSuite integrations. No cashback program, but the $0 price point and multi-currency capabilities make it unbeatable for US businesses with any international operations.

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Brex

Brex

Available: US only

The most popular corporate card among VC-backed startups. Free Essentials plan includes AI-powered expense management, travel booking, and rewards up to 7x on rideshare. Credit limits based on cash balance (20-30x higher than traditional cards), no personal guarantee required. Requires $50K+ in cash reserves — excludes most small businesses. Being acquired by Capital One (announced Jan 2026, ~$5.15B deal).

Wallester vs Brex — full comparison →
Ramp

Ramp

Available: US only

The best US-only expense card for companies focused on saving money. Free plan includes unlimited cards, 1.5% cashback on all purchases, expense management, bill pay, and QuickBooks/Xero integration. Plus plan ($15/user/month) adds NetSuite, multi-entity support, and advanced approval workflows. No multi-currency accounts — 3% foreign transaction fee on free tier. Requires LLC/LP/Corporation (no sole proprietors).

Wallester vs Ramp — full comparison →
Revolut

Revolut Business

Available: US + 150+ countries

Full banking platform with 25+ currencies at interbank rates — strongest multi-currency offering on this list. US Basic plan starts at $0/month but is extremely limited (5 local transfers). Grow plan ($30/month) unlocks bulk payments and better FX allowances. Good for international payments but expense management features are basic compared to Brex or Ramp.

Wallester vs Revolut — full comparison →
Jeeves

Jeeves

Available: US, CA, MX, BR, CO, EU, UK (30+ countries)

Global corporate card platform purpose-built for companies operating across the Americas. No monthly fees, unlimited virtual cards, 1% uncapped cashback, and cross-border payments to 150+ countries. Free expense management and mobile app included. Strongest choice for US-LATAM businesses. Prepaid model in US (must prefund account). Visa cards powered by Stripe, issued by Celtic Bank.

Wallester vs Jeeves — full comparison →

Why Wallester Business Is Our Top Pick for US Businesses with International Operations

We compared 5 platforms. Here's why Wallester stands out:

Price: $0/month with 300 virtual cards and unlimited users. Brex and Ramp also offer free tiers, but Wallester matches them on price while adding multi-currency capabilities neither offers.

Multi-currency edge: 10 currencies with dedicated IBANs (USD, EUR, GBP, PLN, CZK, HUF, SEK, NOK, DKK, RON). No other free platform gives US businesses this level of international financial infrastructure. Brex and Ramp are US-only with no multi-currency accounts.

No barriers to entry: No $50K cash requirement (unlike Brex), no corporate entity restriction (unlike Ramp which excludes sole proprietors). Any US business can sign up and start in 24 hours.

What it's not perfect for: If you operate exclusively in the US and want cashback, Ramp's 1.5% beats Wallester (which has no cashback). If you're VC-backed with $50K+ in cash and want high credit limits, Brex's 20-30x limits are unmatched. If you need deep US ERP integrations, Brex and Ramp have larger integration ecosystems. We're transparent about the trade-offs — but for US businesses with any international dimension, Wallester is the clear winner.

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Frequently Asked Questions

What's the best free business expense card in the US?
Three platforms offer genuinely free plans in the US: Ramp (fully free with 1.5% cashback), Brex Essentials (free corporate card with up to 7x rewards), and Wallester Business (free with 300 virtual cards and multi-currency IBANs). Ramp and Brex are US-only. Wallester operates globally across 40+ countries — making it the best choice if you have any international operations.
Brex vs Ramp — which is better for my business?
Both are excellent US platforms. Ramp offers 1.5% cashback on all purchases and is strongest at automated expense management and savings identification. Brex offers higher category-based rewards (up to 7x) and higher credit limits based on cash balance — better for VC-backed startups with $50K+ in the bank. If you need multi-currency support, neither offers it — consider Wallester or Revolut instead.
Can I use Wallester Business in the United States?
Yes. Wallester Business is available in the US, along with the EEA, UK, Canada, UAE, Singapore, and Australia. US businesses get access to multi-currency IBANs in 10 currencies (including USD), 300 free virtual Visa cards, and unlimited physical cards — all at $0/month. It's especially valuable for US businesses with international suppliers or operations.
What hidden fees should I watch for with US business expense cards?
Common hidden fees include: foreign transaction fees (Ramp charges 3% on free tier), per-user monthly charges on paid plans ($12-15/user), late payment fees (Brex charges 2.99% of delinquent balance), ATM withdrawal fees, minimum cash balance requirements (Brex requires $50K+), and account closure fees. Always request the full fee schedule before committing.
Do I need a US-only card or a global one?
If your business operates exclusively within the US, Ramp or Brex are excellent choices — they're built specifically for the US market with deep local integrations. If you pay international suppliers, have remote workers abroad, or operate in multiple countries, choose a global platform like Wallester (10 currencies with IBANs) or Revolut (25+ currencies). The wrong choice here can cost you 2-3% on every international transaction.

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