Pay with Amex

Pay business expenses with American Express.

Pay suppliers, the ATO, utilities, insurance and more with your American Express® Card, even if your supplier doesn’t accept Amex.

Maximise your Membership Rewards points while improving cash flow and earning bonus points on payments.

A hand holding an American Express Business Card

Get more value from your American Express Card

Whether you’re paying suppliers, BAS or everyday operating expenses, B2Bpay helps you get more value from every payment.

Pay suppliers that don’t accept Amex

Pay any Australian supplier using your American Express Card while they receive payment via EFT or BPAY.

Earn full Membership Rewards points

Keep earning full Membership Rewards points on business expenses, plus bonus points on top.

Improve cash flow

Use your card’s interest-free period to manage working capital without delaying supplier payments.

Turn bank payments into points

Pay off your American Express card via bank account or PayTo and earn points.

How it works

  1. 1

    Sign up

    Sign up to B2Bpay for free. No subscription costs, no monthly fees.

  2. 2

    Set up payments

    Select or add the suppliers you wish to pay. Or connect to Xero, MYOB or QuickBooks and the bills you have to pay will be auto-loaded.

  3. 3

    Make payments

    Make one-off, bulk, automatic or future-dated payments with your American Express Card.

  4. 4

    We pay your bills

    We transfer payment to your suppliers by EFT within 3 business days. You earn your full Membership Rewards points and bonus points on top.

Competitive American Express pricing

No hidden fees. Simple tiered pricing that rewards higher-value transactions with lower rates.

  • Full Membership Rewards® points
  • No subscription or monthly fees
  • Earn B2B Points on top
Plan$0 – $99,999$100,000 – $299,000$300,000 – $499,000$500,000 – $999,000$1,000,000+
EssentialNo B2B Points2.10%2.05%2.00%1.95%1.90%
Earn Plus1 B2B Point per $2 spent3.40%3.35%3.30%3.25%3.20%
Earn Max1 B2B Point per $1 spent3.85%3.80%3.75%3.70%3.65%

The higher the payment, the lower the rate. More spend, more rewards. Amex platform fees by transaction amount, exclusive of GST.

Why B2Bpay

Why choose B2Bpay?

Everything you need to pay business expenses with your American Express Card, in one place.

  • Free to join. No monthly subscription fees
  • Pay suppliers that don’t accept Amex
  • Earn full Membership Rewards points on all business expenses
  • Earn bonus points on top
  • Tiered Amex pricing
  • BPAY and EFT payments
  • Schedule future payments
  • Sydney-based support team
Amex Business Cards

Latest Amex Business Card offers

Looking for high-value Amex Business Card offers in Australia? With B2Bpay, you can unlock more value from your American Express® Business Card by earning rewards on business payments that typically don’t earn points when paid directly.

Compare Amex Business Card offers →
Business traveller working on a laptop in an airport departure lounge

How to make a BPAY payment using Amex

Any bill with a BPAY biller code can be paid with your Amex through B2Bpay in a few steps.

  1. 1

    Find the BPAY logo

    Find the BPAY logo on your email or paper bill. It shows your Biller code.

  2. 2

    Log in to B2Bpay

    Log in to your B2Bpay account.

  3. 3

    Select Add a new Biller

    Choose to add a new biller.

  4. 4

    Enter the BPAY Biller Code

    Enter the Biller code and your reference number from the bill.

  5. 5

    Pay with American Express

    Choose your American Express Card as the payment method.

  6. 6

    That’s it

    Your bill payment is complete.

The Shower Man Melbourne founders
Real results

The Shower Man Melbourne

The Shower Man Melbourne, a family-run bathroom renovation business in Pakenham, moved around 80% of its business spend to B2Bpay. It now earns around 2 million American Express Membership Rewards points a year while paying suppliers who do not accept Amex directly.

Founder Amanda McDonald describes multiple international business-class trips each year funded by spend the business was making anyway.

Read the customer story →

Your questions answered

B2Bpay lets you pay any Australian supplier, the ATO, rent, utilities and insurance with your American Express card, even if the payee does not accept Amex. You keep your full Membership Rewards points and can earn B2B Points on top.

Can you pay suppliers who don't accept Amex?

Short answer: Yes. You pay B2Bpay with your American Express card and B2Bpay pays your supplier by bank transfer (EFT) or BPAY. The supplier never needs to accept Amex, sign up to anything or change how they get paid.

Many Australian suppliers, landlords, insurers and government bodies either do not take American Express or charge extra for it. That leaves a large share of a typical business's spend earning nothing. B2Bpay closes that gap.

You add the payee once, choose your Amex as the payment method, and B2Bpay handles the rest. Your supplier receives a normal bank payment with your reference details, usually within 3 business days. More than 40,000 Australian businesses use B2Bpay this way.

The same approach works for payees who do accept cards but earn you reduced points. Because the transaction runs through B2Bpay, it is treated as everyday business spend on your card. See paying suppliers with a credit card for the full picture.

Do you earn full Membership Rewards points?

Yes. Payments made through B2Bpay earn Membership Rewards points at your card's standard rate, subject to American Express's terms for your card. B2Bpay does not cap or reduce them.

This matters most for payees that card issuers often treat as low or no-points categories when paid directly, such as the ATO, government agencies, utilities, insurance and telcos. Paid through B2Bpay, they count like any other business purchase on your Amex.

On top of your card points, you can earn B2B Points on the Earn Plus plan (1 B2B Point per $2) or the Earn Max plan (1 B2B Point per $1). B2B Points convert 1:1 to Qantas Points or Velocity Points, 2:1 to Avios and 1:2.5 to Luxury Escapes Société Points. See B2B Points and how points work.

Want a worked example? Try the points calculator on the home page.

How does paying with Amex help cash flow?

Your supplier is paid by bank transfer within days, while the expense sits on your Amex until your statement is due. Depending on your card and where you are in the statement cycle, that can be up to 55 days interest-free.

For a business with lumpy revenue or long debtor days, moving rent, stock, contractors and tax onto the card smooths the gap between paying others and getting paid yourself. You pay the same amounts, just later, and you keep the points.

You can also pay your Amex bill through B2Bpay by bank account or PayTo and earn B2B Points on that payment too. Read 55 days interest-free cash flow for the detail.

Does the supplier know I paid with Amex?

No. Your supplier receives a standard bank transfer or BPAY payment with the reference you provide, the same as if you had paid from your bank account. They do not need to accept American Express, register with B2Bpay or change their process.

Can I pay the ATO with Amex through B2Bpay?

Yes. B2Bpay pays the ATO on your behalf by bank transfer using your payment reference number, so you can pay BAS, PAYG and income tax on your Amex and keep your points. This also keeps card payments available after the ATO stops accepting credit cards directly from 30 June 2027. See keep paying the ATO by card.

Which Amex cards work with B2Bpay?

Australian-issued American Express personal and business credit and charge cards can be added to your B2Bpay wallet. Points earn rates and interest-free terms are set by American Express for your specific card, so check your card's terms for how Membership Rewards accrue.

Is the Amex fee lower for higher volumes?

Yes. Amex platform fees are tiered by annual spend through B2Bpay. On the Essential plan the rate starts at 2.10% and falls to 1.90% above $1,000,000 a year, with similar steps on Earn Plus and Earn Max. The applicable rate is shown before you confirm each payment.

Can I use Amex and other cards together?

Yes. Add Visa, Mastercard and Amex cards plus bank accounts to your wallet and choose a payment method per payee or per payment. Many customers use Amex for high-value supplier and tax payments and another card or bank account elsewhere.

Can I schedule future Amex payments?

Yes. B2Bpay supports one-off, bulk, future-dated and recurring payments. Scheduling rent or a quarterly BAS ahead of its due date means you are never late, and the charge still lands on your Amex on the date you choose. Recurring payments suit fixed amounts such as rent.

Payments that pay you back

Join B2Bpay for free to pay all your business bills and be rewarded along the way.

*A Qantas Business Rewards membership is required to earn Qantas Points. Terms apply.