ABN and Business Credit Cards — How the Bonus Rules Actually Differ
By Craig McNamara · Published on 26 July 2026
If you have an ABN, there's a second lane of signup bonuses running parallel to the personal cards everyone tracks — business credit cards. The bonuses are often just as big, sometimes bigger, and depending on the bank they can sit on a separate waiting-period clock from your personal cards.
But the eligibility bar is real, the fine print is different, and one issuer in particular treats business and personal cards as the same clock. Here's what the offer terms actually say.
Why you don't see these cards in my rankings
A small confession first: my Qantas cards page deliberately filters out any offer with "ABN" in the name. The code literally says !offer.name.includes("ABN").
That's because most readers can't get them — a business card isn't something you can apply for on a whim — and mixing a card that requires $75,000 of business revenue into a ranking of personal cards makes the ranking less useful. I still track them in the database, though. One of the biggest ABN offers I tracked was a PointHacks-exclusive American Express Qantas Business Rewards Card offer: 160,000 Qantas Points with the first-year fee waived — and a variant for businesses enrolling in Qantas Business Rewards for the first time went to 180,000. Those offers ended, but they show the scale — business card bonuses compete with the biggest personal offers.
What makes a business card different
Three things, based on the offer pages and terms I've scraped:
- You apply as the business, not just as yourself. The eligibility list is about the business — its ABN, its revenue, its GST registration — plus you personally as a director or controller.
- Some are charge cards, not credit cards. The Amex Qantas Business Rewards Card is a charge card with no pre-set spending limit — the balance is expected to be paid in full each statement.
- The Qantas ones hang off Qantas Business Rewards, a separate program membership tied to the business's ABN, rather than your personal frequent flyer account alone. NAB's business card includes that membership (normally $89.50 to join).
The eligibility bar, as the banks state it
This isn't a "tick the box" ABN check. Here's the American Express eligibility list for its Qantas Business Rewards Card:
- At least 18 years old, Australian citizen or permanent resident
- An active ABN, with the business registered for GST (exceptions may apply)
- Business revenue of $75,000+ a year
- You're a registered director of the company (per ASIC), or a partner/controller of the partnership
NAB's Qantas Business Signature card is similar but adds structure requirements: a valid ABN registered for at least 12 months, annual turnover of at least $75,000 for new NAB customers, GST registration, and the business must be an eligible entity — sole trader, a partnership of up to 2 partners, a company with up to 5 directors, or a fund trustee.
And on the ABN itself: it's not a formality you pick up for the points. Per business.gov.au, "to get one you need to be running a business or other enterprise" — an employee with a side interest in credit card points isn't entitled to one. If you genuinely run a business, sole traders included, you likely already qualify. If you don't, this lane isn't open to you.
The big question: do business cards share the personal waiting-period clocks?
This is where it gets interesting for anyone sequencing applications around waiting periods. The answer depends entirely on the issuer's wording, so I went back to the scraped terms.
NAB: the personal clock is explicitly personal. The bonus exclusion on NAB's personal Qantas cards reads:
"Bonus points are not available to customers who currently hold, have held, or are transferring from, any personal NAB Qantas Rewards Credit Card in the last 24 months."
That word "personal" is doing real work. On a plain reading, a NAB business Qantas card doesn't trip the 24-month exclusion on the personal cards — they're different products with separately-worded offers.
American Express: one clock for everything. Every Amex offer I've scraped — personal and business alike — carries the same restriction: available to new American Express Card Members only. The scraped Amex Qantas Business Rewards offer says "Available for new American Express Card Members only" — the same new-Card-Member restriction that appears on the personal Qantas Ultimate and Velocity Platinum pages. Amex's exclusion counts any card product it has issued to you, and my eligibility rules page tracks that window at 18 months. So an Amex business card isn't a loophole around the Amex personal clock — holding one makes you an existing Card Member, and vice versa.
| Issuer | Personal clock | Does a business card share it? |
|---|---|---|
| American Express | 18 months, any Amex card | Yes — same "new Card Members only" wording on both |
| NAB | 24 months, worded as "any personal NAB Qantas Rewards Credit Card" | Not on the wording — the exclusion is scoped to personal cards |
The usual caveat applies double here: these clauses change, and the exact wording on the offer you apply for is the only thing that counts. Read it before you apply — and see my full waiting-periods breakdown for how each bank's clock works on the personal side.
Earn rates are a different shape too
Business cards earn on business spend categories, and the rates are tiered in ways personal cards usually aren't. The Amex Qantas Business Rewards Card earns 2 Qantas Points per $1 on Qantas products, up to 1.25 points per $1 on everyday business purchases, and only 0.5 per $1 on government, utilities and insurance — and the everyday rate steps down to 0.75 once you've earned 500,000 points in a calendar year. NAB's Business Signature earns 1 Qantas Point per $1.50.
If your business puts serious spend through a card, those rates matter more than any signup bonus. For everyone else, it's the bonus that moves the needle — and current bonuses and fees change constantly, so I won't hardcode them here. The live offer pages have today's numbers.
Is this worth doing?
If you legitimately have an ABN-registered business clearing $75,000, this second lane is real: bonuses that compete with the biggest personal offers, and — at banks like NAB whose exclusions are worded per-product-type — a business card bonus that, on the wording, doesn't burn your personal eligibility. Business spend also makes minimum spends trivial compared to scraping together personal spend.
If you don't have a real business, don't manufacture one for the points. The entitlement rules for an ABN are about actually carrying on an enterprise, and the banks verify revenue and ASIC records during the application.
And either way — the waiting-period wording on the specific offer is the whole game. Same as it ever was.
