Airwallex Virtual Card guide: How to issue, manage, and use virtual Visa debit cards

Key takeaways 

• The global virtual cards market is on track to hit $6.38 trillion in 2026 and grow at 17.78% annually through 2034. Not a niche product anymore.¹ 

• From your Airwallex dashboard, you can spin up a virtual card in minutes, lock it to specific merchants, cap the spend, and use it at checkout via Apple Pay or Google Pay anywhere Visa is accepted.

• With Airwallex virtual cards, you get up to 1.5% cash back, no foreign transaction fees, and no monthly fee. Wise, Brex, and Ramp all come with more caveats than that.

If you've tried managing cross-border expenses with a traditional bank card, you already know the problem. FX markups on every transaction, no way to lock a card to a single vendor, and one compromised number that takes down your entire subscription stack. Standard corporate card setups weren't built for teams paying 12 SaaS tools across five countries.

A virtual card program cuts through most of that friction. Issue cards instantly, set limits per card, settle in multiple currencies, and let the reconciliation run itself.

What is an Airwallex virtual card?

An Airwallex virtual card runs on the Visa debit network and has everything a physical card has: a 16-digit number, CVV, and expiration date, just no plastic. You generate it in the dashboard and it's ready to use immediately.

That isolation matters. When each vendor or team gets its own card, a compromised credential doesn't touch anything else.

Is Airwallex virtual card a credit card, debit card, or prepaid card?

Airwallex virtual cards are Visa debit cards. They pull directly from your business account balance, not a credit line. It's not a credit card, with no hard personal credit check, no founder guarantee, and no interest charges.

It's also different from a prepaid card. Prepaid cards require you to manually load a balance before each use. Airwallex virtual cards draw funds dynamically from your centralized multi-currency account balances, so critical software subscriptions and ad campaigns don't pause because someone forgot to top up a card.

Company cards vs. employee cards

Company cards work best for recurring business-level costs like cloud infrastructure, paid media, and software licenses, where you want high limits and merchant locks. Employee cards go to individual team members for travel or department spend, so people aren't floating expenses on personal cards and waiting to be reimbursed.

How do Airwallex virtual cards work

When you create a card in the dashboard, Airwallex generates the credentials instantly: number, expiry, CVV. No bank queue. From there, you can drop them straight into Apple Pay or Google Pay.

At checkout, Visa routes the auth request through Airwallex, which checks it against whatever limits and merchant rules you've set. If you're holding a balance in that currency already, the transaction settles from that wallet with no conversion needed.

Key benefits of Airwallex virtual cards

The benefits of virtual cards go well beyond convenience. Here's what finance teams actually gain.

No foreign transaction fees

Traditional business cards charge 1-3% on every transaction outside the US. The Airwallex corporate card³ charges 0%, so you pay international vendors and software subscriptions at the actual exchange rate. That saves most high-spend teams thousands of dollars a year.

Fraud protection and security

One card per vendor means a breach at one merchant is a five-second fix. Delete that card, issue a new one, done. With a shared card, you're scrambling to update every subscription it touched.

Cash back and cost savings

The Airwallex card program offers up to 1.5% cash back on eligible business expenses, including SaaS subscriptions, digital marketing, and global logistics. The rebate is credited to your wallet monthly as cash, not points.

Airwallex virtual cards fees and FX

Understanding the full cost structure helps you protect your corporate margins when scaling a cross-border spend program.

Are there hidden foreign transaction fees?

No. While traditional banks often hide transaction costs in unfavorable exchange rates, Airwallex provides access to competitive interbank rates with a transparent FX markup, with no surprises on your statement.

What happens if I don't have the exact currency balance in my account?

If you make a purchase in a currency where you don't hold a balance, the system converts from your primary USD wallet at the competitive interbank rate automatically, with no manual intervention or surprise penalties.

How much does it cost to issue and maintain multiple cards?

Airwallex's free Explore tier includes unlimited virtual cards with no per-card fee, no platform subscription, and no catch. Scale the program as your headcount grows.

How to issue virtual cards with Airwallex

What you'll need to apply

To get started, complete online verification by uploading your US business registration documents: your IRS EIN confirmation letter, proof of physical business address, and verification details for beneficial owners holding more than 25% of the company.

How to create a virtual card: step-by-step

Once your business account is verified and active, follow these steps:

1. Log in to your Airwallex dashboard and navigate to the 'Cards' tab on the left-side menu.

2. Click 'Create Card' and select whether the card is for a company expense or an individual employee.

3. Assign a descriptive name, such as the vendor name or project, for easy tracking later.

4. Configure spending limits: maximum spend amount, transaction frequency, and allowed merchant categories.

5. Click 'Save' to generate the card credentials instantly. They're ready for online checkout in the US or abroad immediately.

How many virtual cards can I issue?

You can issue unlimited virtual cards under your business account, with a dedicated card for every SaaS vendor, every marketing campaign, and every contractor relationship, with completely separate payment streams and no cap.

How to manage your virtual card program

Once your program is live, you have granular control over every card in the system.

Spending controls and limits

Administrators can set customizable limits on every card: daily, weekly, monthly, or yearly. Weekly limits reset automatically on Mondays; monthly limits reset on the first of each month, helping you enforce budget policies without manual oversight.

Single-use virtual cards for one-off purchases

For one-off transactions or software trials, you can generate single-use cards. These self-terminate immediately after the first purchase is authorized, protecting your business from accidental subscription renewals if you forget to cancel a trial.

Expense management and accounting integrations

The platform automatically prompts employees to upload receipt photos via mobile immediately after checkout. Built-in AI matches those receipts to the corresponding card transactions, then syncs clean, reconciled data into NetSuite, QuickBooks, or Xero.

Spending control and security for Airwallex virtual cards

Spend controls are set before a transaction occurs, not cleaned up after the fact.

Can I lock a card to a specific vendor or merchant category?

Yes. Admins can restrict each card to pre-approved merchant categories, such as software utilities, travel, or advertising. If an employee tries to use a dev tools card at a restaurant, the system declines automatically.

How do single-use (burner) cards work for SaaS trials?

Single-use cards generate credentials that expire the moment the first charge settles. That's a reliable block against surprise renewal charges from aggressive trial systems or bad actors attempting unauthorized charges.

How quickly can I freeze or delete a card if it gets compromised?

Immediately, via the mobile app or desktop dashboard. Deactivation blocks all future charges to that card without touching other employee cards or your main account balance.

Airwallex virtual cards usability

A card program is only useful if it works across the environments your team actually operates in.

Can I use these cards in physical stores or at ATMs?

Yes, you can use virtual cards in stores and ATMs by adding  the card to Apple Pay or Google Pay and tapping to pay at any physical store worldwide or ATM which allows virtual access.

Can I use an Airwallex virtual card with Apple Pay or Google Pay?

Yes. Add your virtual card credentials to Apple Pay or Google Pay, and employees can make contactless payments at physical stores globally, bridging the gap between digital-only cards and real-world purchasing.

Does it automatically sync with Xero, QuickBooks, or NetSuite?

Yes. Settled transactions, GL codes, and matched receipts sync directly into your accounting software, eliminating hours of manual entry.

Airwallex virtual cards limitations

A few boundaries are worth knowing before you build out your card program.

What is the maximum daily or monthly spending limit?

All virtual cards carry a default per-transaction limit of $50,000. If your business regularly processes larger outlays, you can request custom limit increases through customer support in the dashboard.

How many virtual cards can I generate at one time?

There's no hard cap on the total number of cards your business can hold. That said, rapid bulk generation in a single session may trigger temporary security limits to protect against automated bot activity.

Virtual card use cases for US businesses

Isolating spend by specific use case gives finance teams deep visibility across the entire ledger.

Managing SaaS subscriptions

Give each major software vendor its own card and your subscription spend becomes immediately visible. Unused tools are easy to catch before they auto-renew.

International vendor payments

If you work with overseas developers, agencies, or logistics partners, you can issue cards in their local currency. Payments settle directly from your held multi-currency balances, skipping conversion markups entirely.

Employee travel and expenses

Issuing individual cards to traveling employees keeps them within budget without paperwork. Finance can monitor spend in real time and adjust or freeze cards instantly if something's off-policy.

Best practices for virtual card management

Good card hygiene is mostly about setup discipline up front, and it pays off in cleaner reporting and fewer spending exceptions to manage later.

Using Airwallex virtual cards in-store with Apple Pay and Google Pay

Before deploying virtual cards to your team, it's worth reviewing the differences between virtual cards vs. physical cards⁵ to make sure everyone is using the right instrument for each scenario. For travel and in-store expenses, linking virtual cards to Apple Pay or Google Pay gives employees full purchasing capability while giving finance real-time visibility over travel budgets.

Airwallex vs. Wise, Brex, and Ramp

US small businesses and mid-market companies have several corporate card options. Choosing the best corporate cards for your use depends on whether your operations are primarily domestic or global.

Wise Business is widely respected for its transparent mid-market FX rates, but it doesn't offer card-spending cash back to US business account holders, reducing its overall value for high-spend operations.

Brex offers strong working capital and high credit limits, but requires a minimum balance of $50,000 for funded startups and up to $500,000 for standard applicants. It also lacks native multi-currency wallets, routing international transactions through USD and adding exchange markups in the process.

Ramp provides solid domestic spend controls and receipt automation, but requires a minimum $25,000 in a linked business bank account. All international transactions are processed through USD, subjecting cross-border spend to Visa's standard 1.5-2% FX conversion markup.

By offering multi-currency wallets alongside its corporate card program, Airwallex virtual cards remove the conversion step entirely. If you hold a EUR balance, your EUR card transactions settle directly from that wallet, with no conversion and no markup. That's the key structural advantage for teams with significant cross-border spend.

Frequently asked questions about Airwallex virtual cards

What currencies can I spend with Airwallex virtual cards?

Airwallex virtual cards are multi-currency. The card draws from whichever currency wallet you hold, so EUR, GBP, and others settle directly without conversion. If you do not hold the billing currency, the system converts from your USD wallet at the competitive interbank rate automatically.

Is Airwallex a bank?

Airwallex is not a bank; it is a global financial technology platform registered as a Money Services Business in the US. It partners with licensed financial institutions to hold swept deposits, giving your funds the protection of FDIC-insured accounts through those partner banks. This lets you access secure banking infrastructure globally without the constraints of a traditional bank.

Do I need an existing Airwallex Business Account to issue virtual cards?

Yes. Virtual cards are issued through your Airwallex Business Account and draw from your multi-currency wallet balances. You will need to complete business verification first, which typically takes one to two business days, before any cards can be issued.

The Airwallex virtual card program is one of the most practical tools available for managing cross-border corporate spend: zero foreign transaction fees, up to 1.5% cash back, and spending controls that scale with your team. Get started with Airwallex virtual cards to set up your program today.

Sources

1. https://straitsresearch.com/report/virtual-cards-market