Blog
Contents
The verdict
What the RBA interchange cap actually does
Card by card, the specifics
Head to head on 10,000 AUD monthly spend
Personas: who each card fits
Amex vs Visa or Mastercard, does it still matter in 2026?
When this does NOT apply
What ShopBack cashback adds on top
Timing sequence for the July to October 2026 window
Frequently asked questions
Key takeaways
About ShopBack
Disclaimer
Blog
Westpac Altitude Black vs ANZ Rewards Black vs CBA Diamond Plus in 2026: The Premium Card Choice Before the RBA Cap

Ahead of the RBA interchange cap on 1 October 2026, three Australian premium credit cards sit at the top of the sign-up bonus and earn-rate stack: Westpac Altitude Black (Amex plus Visa/MC combo, Qantas or Altitude Rewards), ANZ Rewards Black (Asia Miles alignment, largest recurring bonus), and CBA Ultimate Awards or Diamond Plus (Velocity flexibility, strongest earn on international spend). Sign-up bonuses tell you which is worth committing to before the cap resets earn rates.
The RBA interchange cap on October 1, 2026 quietly rewrites the earn rate on every Australian premium credit card. Between now and then, three sign-up bonuses tell you which card is worth committing to.
The verdict
For an Australian applicant looking at a premium rewards credit card in the July-September 2026 window before the RBA interchange cap takes effect, three cards sit at the top of the shortlist: Westpac Altitude Black (Amex-plus-Visa companion, transfer partners include Qantas at 2-to-1), ANZ Rewards Black (Mastercard, largest recurring sign-up bonus at up to 180,000 ANZ Rewards points, best conversion ratio to Velocity at 3-to-1), and CBA Ultimate Awards or Diamond Plus (Mastercard, tightest CommBank app integration, capped monthly earn on domestic spend).
The single most useful decision anchor is transfer partner alignment. If your travel loyalty is Qantas Frequent Flyer, Westpac Altitude Black wins. If your travel loyalty is Velocity or you fly Cathay and Asian carriers regularly, ANZ Rewards Black wins. If you already bank with CBA and prefer capped-earn simplicity, CBA Ultimate Awards is the easiest execution.
The RBA cap timing matters because historical precedent (the 2017 interchange changes) shows earn rates typically drop 6 to 12 months after such cap changes take effect. Signing up before 1 October 2026 locks in the current earn rate on the sign-up cycle for the terms specified in the individual card's PDS. Verify with the issuer.
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What the RBA interchange cap actually does
The Reserve Bank of Australia's ongoing review of retail payments regulation adjusts the maximum interchange fee that card networks (Visa, Mastercard) can charge Australian merchants per transaction. Interchange fees flow back to issuing banks as revenue and directly fund credit card rewards programs (roughly one-third to one-half of program economics on a typical premium card, with the balance coming from annual fees, interest on revolving balances, and interchange-adjacent revenue streams).
When interchange caps tighten, issuing banks see revenue compression on card transactions. Historically, Australian banks have recovered margin through a combination of the following actions:
- Reduced earn rate per dollar spent on the affected card
- Reduced conversion ratios to airline partners (for example moving from 2-to-1 to 2.5-to-1 or 3-to-1)
- Increased annual fees
- Removed or capped premium benefits (lounge visits, insurance riders)
- Tighter monthly earn caps
- Restructured the earn multiplier by merchant category
The 2017 Australian interchange fee changes provide the most useful precedent: within 6 to 12 months of the new caps taking effect, several major issuers reduced earn rates on their premium products by 10 to 30 percent or restructured to steer customers toward newer product lines.
The practical implication for a July-September 2026 shopper: signing up now locks in the current earn rate and current sign-up bonus. Both metrics have historically deteriorated after major cap changes. If you are within 12 months of applying anyway, applying earlier is generally the better choice on expected value.
Two caveats worth surfacing. First, terms and conditions on Australian credit cards typically allow the issuer to change earn rates, fees, and benefits with 30 to 90 days' notice, so a locked-in rate is not permanent. Second, the specifics of the 1 October 2026 cap change may differ from the 2017 precedent; the RBA's review notes vary by product category. Read the issuer's PDS carefully.
Card by card, the specifics
Westpac Altitude Black
Westpac Altitude Black is Westpac Banking Corporation's flagship rewards credit card, structured as a companion product bundling a Visa or Mastercard primary card with an American Express companion card. Points earn from both cards feed a single Altitude Rewards balance.
Structure. The Amex companion earns at a higher rate on Amex-eligible merchant spend, and the Visa or Mastercard covers the residual acceptance. Points post to a unified Altitude Rewards account. Cardholders can elect between the Altitude Qantas variant (points earn as Qantas Frequent Flyer points directly) or the Altitude Rewards variant (points earn as Altitude points, then transfer to Qantas, Velocity, KrisFlyer, or other partners at published ratios).
Sign-up bonus. Recurring Altitude Black sign-up bonus campaigns typically offer 100,000 to 150,000 Altitude points on spend targets of 4,000 to 6,000 AUD within the first 3 months. Peak-cycle campaigns have run higher; check the current published Westpac offer.
Earn rate. On the Amex companion, Altitude Black typically earns around 1.5 Altitude points per AUD spent on eligible merchants (published rate varies by category and revision date). On the Visa or Mastercard primary, around 0.5 points per AUD on domestic spend. On international spend, the multiplier can differ; check current PDS.
Transfer partners. Qantas Frequent Flyer at 2-to-1, Velocity at 2-to-1, Singapore Airlines KrisFlyer at 2-to-1, Cathay Asia Miles at variable ratio, plus retail partner redemptions and gift card exchanges.
Annual fee. Around 395 to 495 AUD depending on companion configuration. Sometimes waived in year one on introductory campaigns.
Included benefits. Complimentary domestic and international travel insurance covering trip cancellation, medical, and baggage. Purchase protection. Extended warranty on select items. Priority Pass with 2 to 4 lounge visits per year on the Amex companion depending on the product variant. Concierge service.
Best for. Australian applicants with Qantas Frequent Flyer as their primary loyalty, wanting both Amex earn efficiency and Visa or Mastercard universal acceptance. Strong choice for household spending 5,000 to 15,000 AUD monthly.
ANZ Rewards Black
ANZ Rewards Black is ANZ Banking Group's flagship rewards Mastercard, feeding the ANZ Rewards points program.
Structure. Single Mastercard product (no Amex companion). Points earn on all Mastercard-eligible transactions.
Sign-up bonus. Recurring campaigns have offered 150,000 to 180,000 ANZ Rewards points on spend targets typically 5,000 to 6,000 AUD within 3 months. 180,000 ANZ Rewards converts to 60,000 Velocity Points at the 3-to-1 ratio, which is one of the largest effective Velocity sign-up bonuses in the Australian market.
Earn rate. Typically 2 ANZ Rewards points per AUD on domestic spend and 3 per AUD on international spend (published PDS at time of application). International-heavy spenders benefit disproportionately.
Transfer partners. Velocity at 3-to-1, KrisFlyer at 3-to-1, Cathay Pacific Asia Miles at variable ratio, Air New Zealand Airpoints Dollars at published rate. Point conversion to gift cards and Amazon shopping credit available at lower efficiency.
Annual fee. 375 AUD ongoing. Sometimes waived in year one on introductory campaigns.
Included benefits. Complimentary international travel insurance, purchase protection, extended warranty. Priority Pass with 2 to 4 lounge visits per year. No lounge visits on primary Mastercard directly; access is bundled through Priority Pass.
Best for. Australian applicants with Velocity Frequent Flyer as their primary loyalty or Cathay Pacific Asia Miles alignment. Strong choice for international-heavy spend or applicants who value the largest recurring sign-up bonus. Universal Mastercard acceptance simplifies daily use.
CBA Ultimate Awards (or Diamond Plus tier)
Commonwealth Bank of Australia's flagship rewards Mastercard product line, feeding the CommBank Awards program with an option to transfer to CommBank Ultimate Awards for enhanced benefits.
Structure. Single Mastercard. Tight integration with the CommBank app for real-time point tracking and redemption.
Sign-up bonus. Recurring campaigns typically offer 80,000 to 100,000 CommBank Awards points on spend targets of 4,000 to 5,000 AUD within 3 months. Smaller headline than ANZ but with lower spend threshold in some campaign windows. Verify the current published CBA offer.
Earn rate. On CBA Ultimate Awards specifically, 3 CommBank Awards points per AUD on all eligible spend up to a monthly cap (typically 4,000 to 10,000 AUD depending on the campaign and product revision), then a reduced rate above the cap. On Diamond Plus tier, similar earn with additional multipliers on specific categories.
Transfer partners. Velocity at 2-to-1 (Ultimate tier), Cathay Asia Miles, Singapore KrisFlyer, Emirates Skywards. Retail and gift card redemptions available.
Annual fee. Around 425 AUD.
Included benefits. Complimentary international travel insurance, extended warranty, purchase protection. Priority Pass access on Diamond Plus tier configurations. CommBank Yello integration for cashback offers within the app on selected merchants.
Best for. Existing CBA customers who value app integration, capped-earn simplicity, and Velocity or Asia Miles alignment. Applicants with 4,000 to 10,000 AUD monthly spend that fits within the earn cap.
Head to head on 10,000 AUD monthly spend
Assume: 6,000 AUD monthly domestic spend, 4,000 AUD international spend (a common profile for a household with one international trip per quarter). Points multipliers and conversion ratios are illustrative; verify each PDS at application.
| Metric | Westpac Altitude Black | ANZ Rewards Black | CBA Ultimate Awards |
|---|---|---|---|
| Domestic Amex-eligible spend earn | 1.5 pts/AUD (Amex tier) | 2 pts/AUD | 3 pts/AUD (within cap) |
| Domestic Visa or MC earn | 0.5 pts/AUD | Same as above | Same as above |
| International spend earn | 1.5 to 3 pts/AUD | 3 pts/AUD | 3 pts/AUD (within cap) |
| Monthly issuer-currency points earned (est.) | 9,000 to 12,000 Altitude | 24,000 ANZ Rewards | 30,000 CommBank (subject to cap) |
| Convert to Velocity monthly | 4,500 to 6,000 Velocity | 8,000 Velocity | 15,000 Velocity |
| Convert to Qantas monthly | 4,500 to 6,000 Qantas | Not direct partner | Not direct partner |
| Annual fee (est.) | 395 to 495 AUD | 375 AUD | 425 AUD |
| Sign-up bonus (peak campaign) | 100,000 to 150,000 Altitude | 150,000 to 180,000 ANZ Rewards | 80,000 to 100,000 CommBank |
| Signup bonus in Velocity equivalent | 50,000 to 75,000 | 50,000 to 60,000 | 40,000 to 50,000 |
| Signup bonus in Qantas equivalent | 50,000 to 75,000 | Not direct partner | Not direct partner |
CBA Ultimate Awards wins on monthly Velocity earn assuming spend fits within the cap. ANZ Rewards Black wins on total sign-up bonus when converted to Velocity. Westpac Altitude Black wins if your loyalty is Qantas Frequent Flyer, because it is the only card of the three with a Qantas transfer partnership.
The realistic sequence for most applicants: pick the card whose transfer partner matches your primary airline. The earn-rate differences are meaningful but secondary to redemption alignment. 60,000 Velocity Points redeemed on a Sydney-to-Perth business class seat is worth 1,500 to 2,500 AUD in effective value; the same 60,000 points converted to Qantas at 1-to-0.8 through an indirect route are worth much less.
Personas: who each card fits
The Sydney-Perth business traveller with Velocity Gold status (annual spend 60,000 to 120,000 AUD). ANZ Rewards Black. Largest sign-up bonus in Velocity equivalent (up to 60,000 Velocity Points), 3 points per AUD on international spend for the international leg of business trips, universal Mastercard acceptance. Add a second CBA Ultimate Awards for the capped-earn efficiency on domestic monthly spend to double-dip.
The Melbourne-based Qantas Platinum flyer (annual spend 40,000 to 80,000 AUD). Westpac Altitude Black or a direct Qantas-branded premium card. Altitude Black's 2-to-1 Qantas transfer plus Amex earn efficiency compounds. If your household already has a partner card feeding the same Qantas account, the Altitude Black is additive.
The CBA-loyal capital city professional (annual spend 45,000 to 75,000 AUD, banking single-provider). CBA Ultimate Awards. App integration matters if you already use CommBank Yello, PayID, and Osko for daily payments. The capped monthly earn structure suits predictable domestic spend under 8,000 AUD per month.
The two-card optimiser looking for maximum sign-up bonus in year one. Sequential applications across ANZ Rewards Black in month 1 and Westpac Altitude Black in month 4 or 5. Complete both spend thresholds, harvest both bonuses (approximately 100,000 to 150,000 Velocity or Qantas equivalent combined), pay two annual fees (750 to 900 AUD), net effective yield 3,000 to 6,000 AUD in redemption value in year one. Requires organised spend management and comfort holding two premium cards.
The first-time premium card applicant testing the waters (annual spend 30,000 to 45,000 AUD). Westpac Altitude Black is the softest landing due to the Amex-plus-Visa companion structure. If you find Amex acceptance limiting, you always have Visa as backup on the same account.
The Cathay Pacific and Asian-carrier loyal traveller. ANZ Rewards Black. Cathay Asia Miles transfer partnership is the strongest of the three cards on Asian carrier alignment.
The international-spend heavy shopper (over 30 percent of annual spend on international purchases). ANZ Rewards Black at 3 points per AUD on international spend. Westpac Altitude Black secondary if Qantas alignment matters.
Amex vs Visa or Mastercard, does it still matter in 2026?
American Express acceptance in Australia has expanded significantly since 2020. Major supermarkets (Coles, Woolworths, IGA), fuel chains (BP, Shell, 7-Eleven fuel), department stores (Myer, David Jones), Australia Post, Big W, Bunnings, Kmart, Target, and the vast majority of online retailers accept Amex. Restaurants in capital cities accept Amex broadly, though some independent cafes and smaller regional operators still surcharge or refuse.
The remaining Amex acceptance gaps in 2026:
- Some small independent cafes and restaurants regional Australia
- Some tradies (electricians, plumbers) who prefer bank transfer or EFTPOS
- Older EFTPOS terminals at rural retailers
- Some medical practices and specialist clinics
- Some council payments and Australian government fee payments (though Service NSW and equivalent state services do accept Amex online)
For the three cards being compared, the acceptance question resolves as follows:
- Westpac Altitude Black. Amex companion for high-earn eligible merchants, plus Visa or Mastercard for universal fallback. Best-in-class hedge structure. You never have to worry about acceptance because you carry both.
- ANZ Rewards Black. Mastercard only. Universal acceptance. No hedging needed.
- CBA Ultimate Awards. Mastercard only. Same as above.
If you split spend intelligently on Altitude Black (Amex at supermarkets, department stores, fuel, restaurants; Visa or Mastercard at small operators and remaining Amex non-acceptance venues), you maximise the higher Amex earn rate on the roughly 80-plus percent of spend that Amex covers. If you cannot be bothered splitting, ANZ Rewards Black or CBA Ultimate Awards is operationally simpler.
When this does NOT apply
- Your annual card spend is under 20,000 AUD. The annual fee on all three cards (375 to 495 AUD) is a meaningful percentage of the value you can earn. A fee-free rewards card (ANZ Rewards, Bendigo Bank Ready Credit, or similar) plus a straight cashback approach via ShopBack is likely to net more value.
- You revolve a balance. Premium credit card interest rates run 19 to 22 percent per annum. If you are not paying the full balance every month, the interest cost obliterates all rewards value. Consolidate to a low-rate personal loan or a balance transfer product first, then reconsider a premium rewards card after clearing the balance.
- You do not travel internationally. Point-transfer partnerships to airlines are the highest-value redemption path. Domestic-only travellers gain some value through economy redemptions and gift card redemptions, but the effective cents-per-point drops meaningfully. Consider a domestic-focused card or cashback instead.
- You do not qualify for the minimum income threshold (typically 75,000 to 90,000 AUD sole or 100,000 AUD household). Applying and being rejected leaves a hard credit inquiry on your file for 24 months and does not deliver the bonus.
- You cannot meet the sign-up spend threshold (5,000 to 6,000 AUD within 3 months) without artificially inflating your spending. Manufactured spend risks issuer account closure and clawback of bonus points. Only apply if the spend target aligns with your genuine 3-month spend baseline.
- You are already holding 3-plus active premium cards. Additional card applications can be rejected on issuer risk models, and the annual fees stack up faster than the incremental rewards yield.
- You need the credit line for genuine credit purposes rather than points harvesting. Premium rewards cards have moderate credit limits (typically 5,000 to 20,000 AUD approved based on income). If you need a 30,000-plus AUD limit for a genuine business or personal purpose, a different product structure is more appropriate.
- You are close to a home loan application. Additional credit card applications reduce home loan borrowing capacity by roughly 5,000 to 10,000 AUD per card in the serviceability calculation (varies by lender). Defer premium card sign-ups until after loan settlement if you are within 6 months of applying for a mortgage.
What ShopBack cashback adds on top
ShopBack Australia partners with more than 2,000 online and in-store merchants including Adore Beauty, Sephora Australia, Priceline Pharmacy, David Jones, Myer, THE ICONIC, Amazon Australia, eBay Australia, Flight Centre, Booking.com, and travel and dining categories. Cashback is paid in AUD to your ShopBack wallet, separately from any credit card rewards earned on the same transaction.
For a 400 AUD purchase at Adore Beauty using a Westpac Altitude Black Amex companion:
- Adore Beauty cashback via ShopBack: check live rate on the merchant page
- Altitude Amex points earned: 600 Altitude points at 1.5 pts/AUD, convertible to 300 Qantas at 2-to-1
- Effective total return: cashback plus points value plus any promotional bonuses either side
For a 1,200 AUD Flight Centre international booking using ANZ Rewards Black:
- Flight Centre cashback via ShopBack: check live rate
- ANZ Rewards points earned: 3,600 ANZ Rewards at 3 pts/AUD international, convertible to 1,200 Velocity at 3-to-1
- Effective total return: cashback plus point value
The stack is meaningful. On typical annual online spend of 8,000 to 15,000 AUD through ShopBack partners, cashback adds 250 to 600 AUD to net rewards value at zero incremental card cost. Sign up at shopback.com.au/signup and it takes two minutes.
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Timing sequence for the July to October 2026 window
Late July 2026. Compare current published sign-up bonus offers across Westpac Altitude Black, ANZ Rewards Black, and CBA Ultimate Awards. Bonus offers refresh frequently; peak offers tend to run in the first two weeks of major sales cycles (Afterpay Day mid-August, EOFY tax return window July, Christmas-adjacent October).
August 2026. Complete the sign-up application. Wait for card approval (5 to 10 business days on average, sometimes longer if income verification is required). Card physically arrives 3 to 7 business days after approval.
August to November 2026. Meet the sign-up spend threshold (4,000 to 6,000 AUD within 3 months from account opening). Track spend against the threshold via the issuer app to confirm you hit the target.
Late October to early November 2026. Sign-up bonus points typically post 4 to 8 weeks after the spend threshold is met. Watch for the point posting event.
Once points post. Transfer to your preferred airline account before closing or restructuring the card. Points held in the issuer's rewards account carry more risk (product changes, forfeiture on closure) than points held in your frequent flyer account.
Year 2 decision (July 2027). Reassess whether the annual fee is justified against year 2 earn. If the RBA cap has reduced earn rates by 10 to 30 percent as historical precedent suggests, and if there is no year-2 fee waiver, closing the card and rotating to a fresh sign-up on a different issuer is often the higher-yield strategy.
Frequently asked questions
What actually changes on 1 October 2026 when the RBA interchange cap comes into effect?
The RBA's retail payments regulation review updates interchange fee caps on Visa and Mastercard consumer credit cards, reducing per-transaction revenue for issuing banks. Amex is regulated separately. When caps tighten, banks historically recover margin through reduced earn rates, higher annual fees, or removed benefits. The 2017 precedent saw many premium cards drop earn rates within 6 to 12 months of the change. Signing up before the change locks in the current earn rate for the terms specified in the individual card's PDS. Read your issuer's PDS carefully; conditions vary.
Which of the three has the largest sign-up bonus in July and August 2026?
ANZ Rewards Black has historically offered the largest recurring bonus, at up to 180,000 ANZ Rewards points on 5,000 to 6,000 AUD spend within 3 months, converting to 60,000 Velocity at 3-to-1. Westpac Altitude Black peaks at around 150,000 Altitude points, converting to 75,000 Qantas or Velocity at 2-to-1. CBA Ultimate Awards typically peaks around 100,000 CommBank Awards. Verify the current published offer on each issuer's website before applying, as headline offers change weekly.
How does the earn rate compare on 10,000 AUD monthly spend split 60 percent domestic and 40 percent international?
Westpac Altitude Black earns approximately 6,000 to 9,000 Altitude points per month (Amex companion advantage on eligible merchants). ANZ Rewards Black earns approximately 24,000 ANZ Rewards points per month (converts to 8,000 Velocity at 3-to-1). CBA Ultimate Awards earns approximately 30,000 CommBank Awards per month (subject to monthly cap, converts to 15,000 Velocity at 2-to-1). International-heavy spend favours ANZ; capped-domestic favours CBA; Qantas-loyal favours Westpac. Verify each PDS.
What is the annual-fee-to-benefit math for each card?
Altitude Black around 395 to 495 AUD including complimentary travel insurance (worth 300 to 600 AUD if separately purchased), Priority Pass 2 to 4 visits. ANZ Rewards Black 375 AUD including international travel insurance, Priority Pass. CBA Ultimate Awards 425 AUD including travel insurance, extended warranty, Priority Pass on select tiers. If you claim insurance and use lounge visits, all three neutralise the fee. If not, treat the fee as your cost of earning points.
Amex vs Visa or Mastercard acceptance in 2026, does it still matter?
Yes but less than five years ago. Amex acceptance covers major supermarkets, most petrol chains, department stores, Australia Post, most restaurants in capital cities, and most online retailers. Gaps: some independent cafes, some tradies, some regional retailers. Altitude Black's Amex-plus-Visa companion hedges this best. ANZ and CBA Mastercards are universally accepted. If you split spend on Altitude Black (Amex at high-acceptance venues, Visa at the rest), you maximise earn while eliminating acceptance risk.
What are the point transfer partners for each card and which offers the best redemption value?
Westpac Altitude transfers to Qantas at 2-to-1, Velocity at 2-to-1, KrisFlyer at 2-to-1. ANZ Rewards transfers to Velocity at 3-to-1, KrisFlyer at 3-to-1, Cathay Asia Miles at variable ratio, Air NZ Airpoints. CBA Ultimate Awards transfers to Velocity at 2-to-1, Cathay Asia Miles, KrisFlyer, Emirates Skywards. Best for domestic Australian travellers: Velocity via ANZ 3-to-1 or Westpac 2-to-1. Best for Qantas-loyal: Westpac. Best for Asia trips: ANZ to Cathay Asia Miles.
Which card is best for a first-time premium card applicant in 2026?
Westpac Altitude Black is the softest landing. Amex-plus-Visa hedges acceptance risk, sign-up bonus is competitive, Westpac's approval process is standard. ANZ Rewards Black is a strong second if you can meet the spend target confidently. CBA Ultimate Awards suits existing CBA customers valuing app integration. Minimum income typically 75,000 to 90,000 AUD sole or 100,000 AUD household; verify current threshold in each PDS.
Is it worth taking a premium card if my annual spend is only 30,000 AUD?
Borderline. At 30,000 AUD spend and 375 to 495 AUD annual fee, net cost per point is roughly 0.5 to 0.6 cents at ANZ Rewards Black before sign-up bonus. Velocity domestic economy redemptions run 1 to 1.5 cents per point value, so the net gain is positive but modest. Sign-up bonus accelerates payback significantly in year one. Below 20,000 AUD spend, fee-free rewards or ShopBack cashback typically wins. Above 50,000 AUD, premium cards clearly beat cashback alone.
What happens to my accumulated points if I cancel the card before redemption?
Transfer points to your frequent flyer account before card closure. Points held in the issuer's rewards account at closure are typically forfeited within 30 days. Safe sequence: transfer all points, wait for the transfer to post (24 to 72 hours), then close the card. Never close first. If unsure, call the issuer's rewards line and confirm transfer posting before closure paperwork.
How does ShopBack cashback interact with premium credit card rewards in Australia?
Cashback and card rewards stack. Cashback is paid by the merchant through ShopBack to your ShopBack wallet in AUD. Card points are earned separately on the same transaction. On a 500 AUD purchase at a ShopBack partner using a 2-points-per-AUD card, you earn 20 AUD cashback (illustrative) plus 1,000 card points plus any promotional bonuses on either side. Cashback is available at over 2,000 Australian merchants including Adore Beauty, Sephora AU, Priceline, David Jones, Amazon Australia, Flight Centre, Booking.com. Check the live rate on each merchant page.
Key takeaways
- The RBA interchange cap on 1 October 2026 historically triggers earn-rate reductions within 6 to 12 months of taking effect
- ANZ Rewards Black offers the largest recurring sign-up bonus (up to 180,000 ANZ Rewards, 60,000 Velocity equivalent)
- Westpac Altitude Black is the only one of the three with a direct Qantas transfer partnership
- CBA Ultimate Awards offers the highest domestic earn rate within its monthly cap
- Choose based on transfer partner alignment first; earn rate differences are secondary
- Amex acceptance in Australia is broad in 2026 but the Altitude Black companion structure remains the safest configuration
- Annual fees of 375 to 495 AUD are neutralised if you use travel insurance and Priority Pass lounge visits
- Never close a card before transferring accumulated points to your frequent flyer account
- Below 20,000 AUD annual spend, fee-free rewards plus ShopBack cashback typically outperforms premium cards
- ShopBack cashback stacks with card rewards and adds 250 to 600 AUD annual net value on 8,000 to 15,000 AUD ShopBack partner spend
Turn everyday spend into cashback at ShopBack: https://www.shopback.com.au/signup Two-minute signup. Free to join.
About ShopBack
ShopBack is the cashback and rewards platform used by more than 20 million members across 13 markets in Asia-Pacific and North America. Members earn cashback at more than 2,000 retailers by starting their shop at ShopBack; cashback is paid in AUD to a member wallet and can be withdrawn to a linked bank account. ShopBack was founded in Singapore in 2014 and launched in Australia in 2020. Sign up at shopback.com.au/signup; it takes two minutes.
Disclaimer
The views and recommendations expressed in this article are those of the author.
This article is general information only and does not constitute financial or credit advice. Credit card terms, earn rates, sign-up bonuses, transfer partner ratios, annual fees, insurance benefits, and minimum income thresholds change frequently. Consider your personal financial situation and read each issuer's Product Disclosure Statement and Target Market Determination before applying. Consult a licensed financial adviser for advice tailored to your circumstances. Credit is subject to approval by the issuer; conditions apply.
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