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Live direct connection, no aggregator in between

Your Airwallex account,
doing its own books

Connect once. Every currency balance syncs automatically, incoming payments match your invoices and mark them paid, and your accountant Finn can check the bank whenever you ask.

Connect AirwallexSetup guide

Read-only access · your key, encrypted · disconnect any time

AccountsOS connects directly to Airwallex via a read-only API key, every currency balance, settled transactions synced daily, and reconciles incoming payments against invoices automatically.
accounts-os.com/banking
Airwallex · Multi-currencySynced
EUR balance
€21,640.00
SGD balance
S$9,320.40
USD balance
$4,870.15
FSynced 3 currency balances and categorised 27 transactions.

A payment arrives. Everything else just happens.

This is the loop other tools make you run by hand: import, code, match, mark paid. Here it runs itself.

01

Payment lands in Airwallex

A customer pays an invoice into any currency balance in your Airwallex account.

02

It syncs into your books

The direct feed pulls in settled transactions every day, automatically.

03

Finn categorises it

AI coding with your company context and your own bank rules applied first.

04

The invoice flips to paid

Reconciliation runs automatically, confident matches apply, your ledger posts, and you get a 'done' message. Exceptions wait for one-tap review.

Finn, your AI accountant

Chat to your bank. Literally.

Finn is connected to the feed. Ask in plain English and he pulls fresh transactions from Airwallex on the spot, then reconciliation follows automatically.

  • "Has the payment from Acme landed yet?"
  • "Check my bank and reconcile anything new."
  • "What's my EUR balance?" (the real one, as Airwallex reports it)
  • "What came in on the SGD account last week?"
Finn, has the €4,200 from Northstar come in?
Just checked your Airwallex EUR balance, yes, €4,200 from Northstar Ltd landed this morning. I've matched it to invoice INV-0057 and marked it paid.
Nothing else needs you, your SGD and USD balances are unchanged and already categorised.

Every currency balance

Each Airwallex currency balance becomes its own account in your books, with its own currency and its own live balance.

Read-only, by design

The connection uses a scoped API key with read access only. AccountsOS can never move your money. Delete the key in Airwallex or disconnect in AccountsOS at any time.

Your key, encrypted

The API key belongs to your company. It's stored AES-256 encrypted and never appears in logs.

Built for groups trading across borders

One company, one key, one set of books

If your group runs a company in Italy, another in Germany and others in Singapore and the UAE, each one connects its own Airwallex key to its own set of books. Every currency balance is its own account, so each entity reconciles to what actually happened in its bank, not a blended figure.

Create a read-only keyPaste it into the companyBalances and transactions syncBooks reconcile automatically

Frequently asked questions

How does AccountsOS connect to Airwallex?

Through a scoped API key you create yourself. In Airwallex go to Settings > Developer > API keys, create a new scoped API key with read access, and paste your client ID and API key into AccountsOS. No Open Banking aggregator sits in between. Setup takes a few minutes; the full walkthrough is in the setup guide.

Is the connection read-only?

Yes. You give the key read access to balances, financial transactions and global accounts, nothing else. AccountsOS can see balances and transactions but can never move your money. The key is stored AES-256 encrypted.

Who can create the API key?

An Owner, Admin or Developer on the Airwallex account. Airwallex shows the key once, so copy it before you close the window.

We have several companies on Airwallex. How does that work?

Each company in AccountsOS connects its own Airwallex key, so every entity keeps its own books. If one key covers several Airwallex accounts, add the account ID after the key and AccountsOS reads that account.

Does it reconcile payments against invoices automatically?

Yes. Every sync that brings in new transactions automatically dispatches a reconciliation run. Incoming payments are matched to open invoices and marked paid, spending is matched to receipts and bills, and confident matches post to your ledger. Anything ambiguous waits in a review queue, you only see exceptions.

Which Airwallex balances sync?

Every currency balance on the account. Each one becomes its own bank account in AccountsOS, named by currency, with the balance Airwallex reports.

Do pending transactions show up?

Not until they settle. AccountsOS brings in settled transactions only, so your books never carry a payment that later falls through.

Can I ask Finn about my Airwallex account?

Yes. Ask Finn 'has the payment from Acme landed?' or 'what came in last week?' and Finn answers from your Airwallex transactions, which sync every day. Finn can also pull the latest on demand.

Can AccountsOS pay bills from Airwallex?

Not yet. The Airwallex connection is a bank feed: balances and transactions sync in, and Finn reconciles them against your invoices and bills automatically. Outbound payments still happen in Airwallex itself.

Does it cost extra?

No. The connection is free in AccountsOS, it's included as a connector on every plan.

A few minutes to connect. Then it's Finn's problem.

14-day free trial, then £20/month. The Airwallex connection is included on every plan.

Start free trial

Already a customer? Connect from Settings → Integrations