How to choose a corporate card for your business in 5 steps

Key takeaways

• Global commercial card spending is projected to exceed $6 trillion by 2029, up from $4.3 trillion in 2024, as businesses extend cards beyond travel into supplier payments and software spend.¹

• Ramp and Brex both skip the personal guarantee, but only by requiring businesses to maintain a minimum cash balance instead of a traditional credit check.

• Airwallex Corporate Cards charge no annual fees and no international transaction fees, with limits based on your Airwallex account balance rather than a fixed cash-reserve threshold.

Manual expense reports and paper receipts still slow finance teams down every month-end. Picking a corporate card now means weighing spend controls, FX costs, and accounting integrations, not just a sign-up bonus. Here's how to evaluate your options in five steps, and where each major card type fits.

How to choose a corporate card in 5 steps

Choosing a modern corporate card means looking beyond rewards to find a tool that scales with your day-to-day operations. Prioritizing software capabilities and spend controls helps you pick a system that saves your business time and money.

Step 1: Evaluate your business needs

Before comparing rewards, determine whether your business needs a revolving credit line to manage cash flow, a charge card for higher spending capacity, or a debit card for tighter budget control. Traditional business credit cards often require a personal guarantee, while modern corporate charge cards may assess limits based on your company's cash reserves and revenue instead. Matching the card's underwriting model to your operating cash flow is the first step in choosing the right financial tool.

Step 2: Review multi-currency capabilities

If your business operates internationally, standard cards can erode cash flow through foreign transaction fees and FX markups. To reduce these costs, prioritize platforms that let you hold and spend multiple currencies natively, and look for providers that can issue local cards in your main operating regions to support smoother cross-border transactions.

Step 3: Assess spend controls

Rather than catching unauthorized employee spending only at month-end, choose a card program with proactive, card-level controls. Modern platforms let you instantly create single-use virtual cards, set strict daily limits, and block transactions outside approved merchant categories. These controls reduce policy misuse while still giving employees the flexibility to make necessary purchases.

Step 4: Check accounting integrations

To avoid wasting finance time on manual reconciliation, choose a card that integrates directly with ERPs such as QuickBooks, Xero, or NetSuite. Strong platforms automatically sync transaction data to your ledger and let employees upload receipt photos for real-time matching. This ongoing sync streamlines month-end close and helps keep records audit-ready.

Step 5: Analyze the total cost of ownership

Don't let cashback offers distract you from hidden costs such as annual fees, per-user charges, ATM fees, or international transaction markups. Compare providers side by side to see whether platform fees and transaction costs outweigh the rewards on offer. The right card program should have a transparent pricing structure that scales sustainably with your business.

What is a corporate card and how does it work?

A corporate card is a payment card issued to a registered business and distributed to employees to cover approved company expenses, such as software subscriptions, travel, and digital ads. Instead of employees spending personal funds and waiting for reimbursement, transactions flow in real time to a centralized dashboard managed by the finance team. For a deeper primer, check out this guide to corporate cards.

The 4 types of corporate cards

Selecting the right card structure depends on your risk appetite, cash flow, and spending goals. Airwallex Corporate Cards offer multi-currency debit cards, including virtual cards, with spend controls built into the platform.

Credit card

A corporate credit card extends a revolving line of credit. The business can carry a balance from month to month, though doing so incurs interest charges. This is useful for organizations seeking short-term working capital, but it requires disciplined oversight to avoid high borrowing costs.

Charge card

A charge card also allows businesses to spend on credit, but the balance must be paid in full at the end of each billing cycle. Because there is no revolving debt, spending power is typically based on the company's financial profile rather than a fixed preset limit.

Debit card

These cards draw directly from the company's existing bank balance in real time. Because no credit is extended, there is no risk of accumulating debt or paying interest. They are a strong choice for businesses prioritizing tighter budget control.

Virtual card

A virtual card is a digital card generated instantly inside a spend management platform for online or recurring purchases. Businesses can issue unique card numbers for individual vendors, subscriptions, or projects, then apply spending caps and merchant restrictions to reduce unauthorized charges.

5 factors to evaluate when choosing a corporate card program

Because corporate card programs vary widely, businesses should focus on five key factors when comparing their options.

1. International transaction fees and multi-currency capabilities

If your business operates across borders, pays overseas suppliers, or runs global ad campaigns, traditional cards can quietly eat into your margins with foreign transaction fees and FX markups. Look for a card program that lets you hold and spend multiple currencies natively to reduce forced conversions.

2. Card-level spending controls and real-time policy enforcement

Chasing down employees for out-of-policy spend after the money is gone is a reactive nightmare. Strong platforms let you set proactive controls by locking cards to specific merchant categories and applying daily, weekly, monthly, or transaction-level limits.

3. General ledger and ERP integration

Your corporate card program should connect directly to your accounting software. The best platforms sync transactions, receipts, and expense data with systems such as QuickBooks, Xero, and NetSuite to accelerate reconciliation and month-end close.

4. Hidden fee structures and total cost of ownership

Some providers charge annual fees. Others charge platform fees, per-user fees, or extra fees as teams grow. Review pricing carefully so you understand the total cost of ownership, including international transfer fees, maintenance fees, and ATM charges where applicable.

5. Card issuance speed and employee experience

A clunky user experience creates receipt backlogs and low adoption. A modern program should make it easy for employees to request cards, submit receipts, and start spending quickly, with virtual cards available immediately for online use and digital wallets.

Why Airwallex is a strong corporate card program for cross-border businesses

While many fintech cards solve for domestic spend, Airwallex is built for businesses operating across borders.

Multi-currency spending with zero international transaction fees

Airwallex Corporate Cards connect directly to a multi-currency business account. Businesses can collect, hold, and spend in 20+ currencies, and card spend can be debited directly from held balances to reduce unnecessary FX conversion fees. If the required balance isn't available, Airwallex auto-converts funds at market-leading FX rates. For more on rewards, see Airwallex business card cash back.

Physical and virtual cards with built-in controls

Airwallex Corporate Cards let businesses create virtual cards quickly and issue cards for employees and teams from a central dashboard. Finance teams can set spend limits, restrict merchant categories, and manage card status in seconds.

Real-time sync with QuickBooks, Xero, and NetSuite

Airwallex Expense Management supports accounting integrations with QuickBooks, Xero, and NetSuite, helping businesses sync card transactions for simpler reconciliation, including receipts, bills, and accounting data.

Corporate Cards and Expense Management in one platform

Airwallex combines Corporate Cards, Expense Management, and accounting integrations in one platform. Businesses can manage cards, expenses, bills, and purchase workflows together while applying policies and controls across teams and entities. For a broader look at the platform, see Airwallex Spend Management.

Frequently asked questions about corporate card programs

What are the top corporate credit cards for small businesses?

Airwallex, Ramp, and Brex are among the top corporate card options for small businesses. Airwallex stands out for international operations by providing native multi-currency spending and zero international transaction fees, avoiding charges common with other providers, while Ramp and Brex focus on U.S.-based cash-reserve underwriting instead of a personal guarantee.

Can corporate cards be issued without a personal guarantee?

Yes, many corporate card programs can be issued without a personal guarantee. These programs typically evaluate the financial health of the business, such as cash reserves and revenue, rather than relying only on the owner's personal credit profile.

How does corporate card management software prevent policy violations and misuse?

Corporate card software works proactively rather than reactively. Finance managers can set custom spend limits, restrict transactions by merchant category, and monitor activity in real time. Some financial management software can also freeze cards or block out-of-policy spend automatically.

What is the difference between a corporate card and a corporate charge card?

A corporate card is a broad category that can include credit, debit, or charge products. A corporate charge card is a specific type of card that requires the full balance to be paid at the end of each billing cycle.

How long does it take to implement a modern corporate card program?

Modern corporate card platforms can often be set up much faster than traditional bank programs. For example, Airwallex can help businesses configure and issue expense cards for employees in minutes from a central dashboard, and virtual cards can be used quickly after setup.

Do corporate card platforms support global travel and multi-currency transactions?

Yes, most modern corporate card platforms support global spending, though they do so in different ways. More basic corporate card systems allow for overseas transactions but typically charge foreign transaction fees. More advanced, all-inclusive fintech platforms, including Airwallex, support multi-currency spending from held balances and automatic currency conversion to be used in the country of origin when needed.

Sources

1. https://www.fisglobal.com/insights/capitalizing-on-the-expanding-global-commercial-card-market