Melio vs Airwallex (2026): Fees, FX and Which to Choose

Written by Thomas Lovas Lokoy — researched and drafted with AI assistance from published sources; edited and published by NorwegianSpark SA · Last updated: September 2026

Every fee, licence and product figure below was read from Melio's and Airwallex's own published pages on 1 August 2026 and is quoted with that date attached. We re-read both pricing pages on 30 September 2026: Melio's plan prices, ACH allowance and payment fees, and Airwallex's plan prices and FX margins, were unchanged. Both companies change pricing and plan structure frequently — confirm the current schedule on the provider's own site before you commit. Neither platform is a bank: money held in either is safeguarded, not deposit-insured, and that distinction is explained in full below.

The short answer

Melio and Airwallex are not really competitors. Melio is a US domestic accounts-payable tool — its job is to get your vendor bills paid from a US bank account, by ACH, card or posted cheque, and to push that activity into your accounting ledger. Airwallex is a cross-border financial account — its job is to hold balances in multiple currencies, collect revenue locally in other countries, convert at a published margin over the interbank rate, and issue cards.

If you are a US business paying US vendors, Melio answers your question and Airwallex mostly does not. If you collect or pay money in more than one currency, Airwallex answers your question and Melio only partly does. Businesses that do both frequently run both, because they occupy different parts of the payment stack rather than competing for the same seat. That framing matters more than any fee table: the most common expensive mistake here is choosing on price between two products that were never solving the same problem.

Every price and licence figure above was read from each company's own published pages on 1 August 2026, and none of it is a live quote.

The ownership change most comparisons still miss

Melio is no longer an independent company. Xero completed its acquisition of Melio on 15 October 2025 for US$2.5 billion, in a deal first announced in June 2025 (Xero market release, 15 October 2025; Xero acquisition announcement, June 2025). Xero's own announcement described Melio as serving 80,000 customers and processing over US$30 billion in payments in FY25.

This is genuinely relevant to a buying decision, and here is why: Xero is a direct competitor to QuickBooks, and Melio's most-cited strength has always been its QuickBooks sync. Melio's post-acquisition FAQ addresses this directly, stating that "Melio.com will continue to support all small businesses in the U.S., regardless of the accounting software or ERP they use, including QuickBooks Online, QuickBooks Desktop, and any other software" (Melio, Xero–Melio FAQ, read 1 August 2026).

Take that as a commitment, not a guarantee. It is a reasonable one — the QuickBooks user base is most of Melio's market — but if your entire accounts-payable workflow depends on one integration owned by that integration's competitor, that is a concentration risk worth naming. We are not predicting a change; we are pointing out a variable that did not exist before October 2025.

Who each one is licensed by

Melio

Money transmission is provided by Melio Solutions Inc., NMLS ID 2376858, which holds money transmitter licences in all 50 US states and the District of Columbia (Melio licensing disclosures, read 1 August 2026). That is the standard US regulatory perimeter for a payments company: it authorises the movement of funds, and it is state-supervised. It is not a banking licence, and balances in transit are not FDIC-insured deposits.

Airwallex

Airwallex operates through a set of separately licensed entities, one per jurisdiction. The main ones it publishes are (Airwallex, "How is Airwallex licensed and regulated?", read 1 August 2026):

The word that recurs in Airwallex's own disclosures is safeguarded — funds held separately from company money as the regulator requires. Safeguarding is a real protection, and it is not deposit insurance. Airwallex's licensing page names no deposit-guarantee scheme in any jurisdiction, and neither does Melio's. If either company failed you would be relying on segregation of client funds and an insolvency process, not a government guarantee. Treat both as payment rails, not as a place to park a cash reserve.

What each one costs, as published on 1 August 2026

Melio

Melio now runs a tiered subscription. The plans are Go at $0, Core at $25/mo ($20/mo billed annually), Boost at $55/mo ($44/mo annually), Unlimited at $80/mo ($64/mo annually), and Platinum at custom pricing (Melio pricing, read 1 August 2026).

Transaction fees on top:

If you have read an older comparison saying Melio is free with unlimited free ACH and no monthly fee, that description no longer matches the published pricing. We previously described it that way ourselves; this page has been corrected.

Airwallex

Airwallex's US plans are Explore at $0 per user/month, Grow at $12 per user/month plus a platform fee based on team size, and Accelerate at custom pricing (Airwallex US pricing, read 1 August 2026).

The pricing that actually matters on a cross-border account is the FX margin, and it is identical across all three plans: "0.5% above interbank rates for major currencies" and "1% for all other currencies". Local transfers are free to 120+ countries. SWIFT transfers cost $15–$25 per transfer.

That FX line is the single most useful number on this page, because a conventional business bank usually embeds its margin in the rate rather than showing it as a fee. Whether 0.5% beats your bank is an arithmetic question you can settle in five minutes: take a recent conversion off your bank statement, find the interbank rate for that timestamp, and compute the gap.

Side by side, feature by feature

Domestic US bill payment

Paying vendors by card when the vendor does not accept cards

Multi-currency balances

International payouts

Accounting and ERP integrations

Cards

Geography

The card-rewards claim, corrected

A version of this argument appears on nearly every Melio comparison, ours included until this update: pay vendors by card, earn 2% cashback, profit. Run the arithmetic. Melio charges 2.9% to pay a vendor by card. A 2% cashback card returns 2%. You are 0.9% down, not up. On $50,000 of vendor spend that is roughly $450 of cost against $1,000 of rewards value — a net loss of about $450, not a $1,000 gain.

There are two legitimate reasons to pay a vendor by card anyway, and neither is rewards arbitrage:

If a comparison tells you card payments through an AP platform are free money, it has not done the subtraction.

Where each one breaks down

Melio breaks down the moment your payables stop being USD-denominated and US-domiciled. International payment exists, but at $20 flat per USD bank payment it is priced as an occasional convenience rather than a corridor you would run volume through. It also now carries the ownership question above.

Airwallex breaks down as a bill-payment tool. If your daily job is "twelve vendor invoices came in, approve them, pay them, reconcile them", Airwallex is not shaped around that workflow. Its per-user pricing scales differently too: at $12 per user/month on Grow, a large finance team costs meaningfully more than a flat subscription would.

Both break down as a place to hold money. Neither is deposit-insured. Sweep balances you are not about to spend back into a bank account or an actual cash-management product.

Choosing, by business type

US business, US vendors, no foreign currency

Melio, starting on Go. Five free ACH payments a month covers a genuinely small payables volume, and beyond it $0.50 per ACH is still cheap against a bank's wire fee. Move up a tier only when the per-payment fees or seat limits actually bite. Airwallex would answer a question you are not asking. Our Melio review covers the workflow in more depth, and you can check Melio's current plans directly.

US business with a growing share of overseas suppliers or customers

Run both, split by corridor: Melio for domestic payables and the accounting sync, Airwallex for anything crossing a currency boundary where the 0.5%/1% FX margin is the saving. They touch different accounts and different ledger lines, so there is no conflict.

Business outside the United States

Airwallex, by default, because Melio's licensing and product assumptions are US-only. In the UK, EEA, Singapore, Australia or Hong Kong, Airwallex holds a local licence and Melio has no product for you. Our Airwallex review covers the product, our step-by-step Airwallex account tutorial covers account opening, and you can see Airwallex's current pricing tiers directly.

Ecommerce or marketplace business collecting revenue in several countries

Airwallex, for the local collection accounts specifically — receive in the customer's currency and convert once on your terms, rather than letting every payout convert at whatever rate the processor applies. Our guide to handling ecommerce revenue and payouts covers where the leakage usually is.

Business that mostly needs a place to hold cash

Neither. Both are payment institutions, not banks. See the licensing section.

Common questions

What is the difference between Melio and Airwallex?

Melio is a US accounts-payable tool for paying vendor bills from a US bank account by ACH, card or cheque and syncing them to your accounting software. Airwallex is a multi-currency business account for holding, collecting and converting money across countries, with FX at 0.5% above interbank for major currencies.

Can I use Melio and Airwallex together?

Yes. Many businesses with both US payables and foreign-currency flows use Melio for domestic bills and Airwallex for anything crossing a currency boundary; they sit on different accounts and ledger lines.

Is Melio still free?

Partly. The Go plan costs $0 per month and includes 5 free ACH payments per month; beyond that each ACH payment is $0.50, and card, cheque, wire, instant and international payments all carry their own fees. Paid tiers run from $25 to $80 per month at list price as published on 1 August 2026.

Is money held with Melio or Airwallex protected like a bank deposit?

No. Both are licensed as payment or electronic money businesses, not banks. Client funds are segregated and safeguarded as their regulators require, and neither company's disclosures name a deposit-guarantee scheme. Segregation is meaningful protection in an insolvency; it is not an insured deposit and it does not pay out on a fixed timetable.

Which is better for QuickBooks users?

Melio, on current functionality — but note that Melio is now owned by Xero, QuickBooks' competitor, and Melio's continued QuickBooks support is a stated commitment rather than a contractual guarantee to you.

Does either platform handle payroll?

Neither is a payroll product. Both can move money to individuals, but payroll tax withholding, filings and compliance are outside what either does.

The bottom line

Melio wins the US domestic accounts-payable job on workflow depth and, on the free tier, on cost — with the caveat that "free" now means five ACH payments a month rather than unlimited. Airwallex wins everything that crosses a currency boundary, on a published and comparatively narrow FX margin, backed by locally licensed entities in the jurisdictions where it operates.

Compare the fee that applies to your dominant payment type — domestic ACH volume for one business, monthly EUR-to-USD conversion volume for another — because the headline plan price is rarely where the money goes. More platforms in this category are compared on our business finance hub.

This is information, not advice, and it is not a recommendation to use either provider. Fees and licences change; verify current terms on the provider's own site before acting. Funds held with a payment or electronic money institution are safeguarded rather than deposit-insured, and your money can be at risk in an insolvency. Some links on this page are affiliate links — where a partner pays us, our editorial view is unchanged. See our disclosure for details.