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Payment integration

Accept invoice payments with Airwallex

Let customers pay your invoices on Airwallex's hosted payment page, using your own Airwallex account. Each payment is confirmed with Airwallex before it's recorded, and refunds go back through Airwallex from the invoice.

  • Hosted payment page
  • Automatic setup
  • Refunds from the invoice
Invoice Crowd Payment Methods with Airwallex selected and a Airwallex account set to Live, a paid invoice recorded after Airwallex confirmed it, and the Refund window sending money back via Airwallex.

From setup to paid

From invoice to paid with Airwallex

Connect your Airwallex account once and every invoice can offer it. Each payment is confirmed with Airwallex before it reaches your books.

Connect your account

Each business profile uses its own Airwallex account, in Live or Sandbox mode.

Invoice Crowd Airwallex account form with Live and Sandbox modes and a fictional nickname, the business's Airwallex accounts, and the API Key kept write-only when editing.

Connect Airwallex in a few fields

Enter your client ID and API key, then choose Live or Sandbox. Airwallex's payment notifications are set up for you, and the API key is saved securely and never shown again.

  • Per business profile
  • Live and Sandbox modes
  • Secret keys stay hidden

Use the Airwallex account you already have

Customers pay into your own Airwallex account, on your existing Airwallex pricing. Availability depends on your Airwallex account and region.

  • Your own merchant account
  • Your existing pricing
  • Paid into your account

A smooth checkout for customers

Customers see only the payment options that suit their invoice.

Invoice Crowd invoice INV-2055 for Kestrel Analytics in AUD, the customer's Select a Payment Method sheet with Pay Using Airwallex, and what Airwallex asks for next.

Pay Using Airwallex

Your customer opens the invoice, chooses Pay Using Airwallex and pays on Airwallex's hosted payment page. The payment is confirmed on your Airwallex account and applied to that invoice.

  • Amount taken from the invoice
  • Applied to the right invoice
  • Secure Airwallex payment page

Notifications set up for you

Invoice Crowd sets up Airwallex's payment notifications when you connect, so each payment is confirmed on your account, even if the customer closes the browser.

  • Set up when you connect
  • Signed notifications
  • Confirmed on your account

Confirmed before it's recorded

An invoice is marked paid once Airwallex confirms the payment.

Invoice Crowd Payments Needing Review holding a Airwallex payment for INV-2055 that arrived after the invoice was paid, with the checks Airwallex payments must pass before they are recorded.

Every payment matched to its invoice

Invoice Crowd reads the payment from your Airwallex account and checks the request, the invoice, the amount and the currency before marking the invoice paid.

  • Right account and mode
  • Same invoice, amount and currency
  • Confirmed as paid by Airwallex

Nothing slips through

If the invoice changes after checkout starts, a confirmed payment waits in Payments Needing Review. You apply it to the invoice, keep it as customer credit, or refund it.

  • Nothing applied blindly
  • You decide the next step
  • Books stay accurate

At a glance

Everything Airwallex brings to your invoices

Get paid online, keep every payment matched to its invoice, and keep your books in step without extra work.

  • Hosted payment page

    Customers pay on Airwallex's secure hosted page, straight from the invoice.

  • Your own credentials

    Checkout runs on your business's own Airwallex account and credentials.

  • Automatic setup

    Airwallex's payment notifications are set up for you when you connect.

  • Quick setup

    Add your client ID and API key, choose Live or Sandbox, and you're ready to take payments.

  • Confirmed by Airwallex

    Each payment is read back from your Airwallex account and matched to the invoice, the amount and the currency.

  • Your Airwallex account

    Payments go to your own Airwallex account, on your existing Airwallex pricing.

  • Live and Sandbox modes

    Try the whole checkout in Sandbox, then switch to Live when you're ready.

  • A receipt with every payment

    Each payment gets its own receipt PDF, attached to the customer's payment confirmation email.

  • Nothing slips through

    If an invoice changes after checkout starts, the payment waits in Payments Needing Review for you to apply, keep as credit or refund.

  • Refunds from the invoice

    Choose Refund on the invoice and the money goes back through Airwallex, booked once Airwallex confirms it.

  • Pass on processing fees

    Add a gateway fee for Airwallex if you choose, shown to the customer as Gateway Fees on the invoice.

  • Offer more ways to pay

    Switch on other gateways alongside Airwallex and customers choose the one they prefer.

Questions

Airwallex and Invoice Crowd, answered

Can my customers pay invoices with Airwallex?

Yes. Connect your Airwallex account and customers pay on Airwallex's hosted payment page, straight from the invoice. Invoice Crowd records the payment once Airwallex confirms it on your account.

What do I need to connect Airwallex?

Your Airwallex client ID and API key, plus a choice of Live or Sandbox mode. Airwallex's payment notifications are then set up for you. Airwallex is included on paid plans; the free plan includes PayPal.

How does Airwallex checkout work?

Your customer opens the invoice, chooses Pay Using Airwallex and pays on Airwallex's hosted payment page, using your own Airwallex account. Invoice Crowd confirms the payment on your account and records it against the invoice.

How does Invoice Crowd confirm an Airwallex payment?

Invoice Crowd reads the payment from your Airwallex account and checks the request, the invoice, the amount and the currency before marking the invoice paid. If a confirmed payment can't be applied, for example because the balance changed, it waits in Payments Needing Review for you to decide.

Who sets the Airwallex transaction fees?

Airwallex sets its transaction fees, exchange costs and payout timing under your Airwallex agreement, separate from your Invoice Crowd plan. You can pass a processing fee on to customers with the gateway fee setting.

Can I refund an Airwallex payment from Invoice Crowd?

Yes. Choose Refund on the invoice, from the invoice list, the editor or Manage Payments, then pick Refund it to the customer via Airwallex. The refund is booked once Airwallex confirms it. Refunds from the invoice cover one-time payments made on the invoice page.

Start getting paid with Airwallex

Connect Airwallex in Sandbox mode, pay a sample invoice, then switch to Live when you're ready.

  • Confirmed by Airwallex before it's recorded
  • Every payment matched to its invoice
  • 30-day free trial