Resource hub · Australian merchants
The October 2026 payment reforms: a merchant’s resource hub
From 1 October 2026, surcharging ends on eftpos, Mastercard, Visa and American Express, and the cap on domestic credit-card interchange falls from 0.8% to 0.3%. These changes are driven by the RBA’s review and enforced through the card schemes’ operating rules. This hub explains what actually changes and points you to the authoritative sources — most of which are not ours.
Compayr is a free self-service comparison tool for merchant card transaction costs. This is a publisher resource: we link to official and industry sources so you can check the reform for yourself.
Want to know what it will cost you? The surcharge ban cost calculator estimates how much of the card fee your business will absorb once you can't pass it on from 1 October 2026.
What actually changes on 1 October
Surcharging ends
From 1 October 2026 you cannot add a surcharge to a payment on eftpos, Mastercard, Visa or American Express. This is driven by the RBA's review and enforced through the card schemes' operating rules. Buy-now-pay-later services are not covered by the ban, but most BNPL contracts already prohibit surcharging — check your agreement.
Interchange caps fall
On the same day, the cap on domestic credit-card interchange falls from 0.8% to 0.3%. That is a 62.5% reduction in the cap — one wholesale input on one card type — not a 62.5% cut to your merchant fee. What reaches your bill depends on how your provider prices you.
What it means if you currently surcharge
The revenue offset you get from surcharging disappears. The cost of accepting cards moves onto your profit-and-loss. Merchants on surcharge-funded or “zero-cost” plans see the largest change, because their pricing model ends on 1 October.
What it means if you don't surcharge
Your provider's wholesale cost falls, but whether you see any of it depends on your pricing model. On interchange-linked (cost-plus) pricing the reduction flows through mechanically. On a flat rate, your percentage does not change on 1 October unless you renegotiate or switch — the wholesale saving is retained by the provider as margin. Neither model is wrong; the point is to know which one you're on.
Go to the source
The primary and regulatory sources for the reform. Each link is a specific page, with the date we last checked it.
Compayr is not affiliated with, and does not speak for, any government body or regulator. Logos identify each organisation for navigation only. Links open external websites that Compayr does not control.
What your provider is telling merchants
Each provider’s own guidance about its own service, listed alphabetically. Compayr does not endorse any of them.
What the associations are saying
These organisations are listed as resources we encourage merchants to explore. Compayr is not affiliated with, endorsed by, sponsored by or partnered with any of them. Logos identify each organisation for navigation only. Membership figures are each organisation's own published claim, checked on the date shown. Links open external websites that Compayr does not control.
Our free tools
Merchant toolkit
Print-ready, one-page resources you can use or share. General information, not advice.
The reform timeline
1 October 2026
Surcharging ends + interchange caps fall
Surcharging on eftpos, Mastercard, Visa and American Express ends under the card schemes' operating rules. On the same day the cap on domestic credit-card interchange falls from 0.8% to 0.3% (a 62.5% reduction in the cap — not a cut to your merchant fee).
Source: RBA Conclusions Paper (31 March 2026)
30 October 2026
Acquirer fee-disclosure obligations
Enhanced fee-disclosure obligations on acquirers begin, improving how the cost of acceptance is presented to merchants.
Source: RBA Conclusions Paper (31 March 2026)
1 April 2027
Foreign-card interchange caps + fee-transparency requirements
Caps on foreign-issued card interchange and enhanced fee-transparency / statement requirements take effect — the next milestone the sitewide countdown points to after 1 October.
Source: RBA Conclusions Paper (31 March 2026)
Frequently asked questions
How much will the surcharge ban cost my business?
Does the surcharge ban apply to American Express?
Can I raise my prices instead of surcharging?
What if I'm on a zero-cost or surcharge-funded plan?
Will my rate automatically drop on 1 October?
What is least-cost routing?
Do I have to change provider?
What about online payments?
Do mobile wallets like Apple Pay and Google Pay count?
Is the 62.5% interchange cut a 62.5% cut to my fees?
What happens if I keep surcharging after 1 October?
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