Merchant Choice Routing

Save on debit card transaction costs

Merchant Choice Routing or MCR can help reduce the cost for businesses to accept debit card payments, by allowing them to send transactions through the lowest cost network (also referred to as Least-cost Routing or LCR). With debit card usage in Australia now representing over 75%¹ of all card payments, MCR can help businesses manage their costs.

How does MCR work?

When a consumer pays with a multi-network debit (MND) card, the transaction can be processed on either eftpos or an international card network. Most merchants can enable Merchant Choice Routing (MCR), which allows transactions to be routed through their preferred network. This is typically on the lower cost debit network (also known as Least-cost Routing or LCR).

If MCR is not enabled, the transaction is processed on the default card network, which may be more expensive for the merchant. Additionally, if a consumer explicitly selects an account (such as SAV or CHQ on a terminal), or card network (which is available in some digital wallets), the consumer’s choice overrides the merchant’s routing preference.

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Benefits of MCR for businesses

Merchant choice

Merchant choice

Merchants can choose to send transactions through their preferred debit network, which can be arranged through their banking partner, or payment service provider.

Cost-effective payments

According to the Reserve Bank of Australia (RBA), businesses that enable LCR save nearly 20% on debit transactions², helping to reduce the cost for businesses to accept debit card payments.

Security and fraud protections

Merchants and cardholders can benefit from eftpos’ fraud protection features including EMV 3DS, real-time fraud scoring, and automated disputes and chargebacks.

Supporting Australia's debit system

Supporting Australia’s debit system

MCR was introduced to create competition in Australia for debit card payments and fundamentally drive down the cost to accept payments.

Where is MCR available?

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Point of sale (POS)

Merchants can opt-in to MCR for multi-network debit (MND) cards for point of sale. There are over 50 million³ contactless enabled MND cards in Australia, featuring both eftpos and an international card network.

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Ecommerce

MCR is now also available for online (card-not-present) multi-network debit card transactions, extending MCR benefits across ecommerce.

To get started with MCR or for more information, contact your banking partner, payment service provider, or AP+ relationship manager.

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Pricing and fees

Find out more about interchange fees, their purpose and rates. 

Frequently asked questions

Check out our FAQs for common questions asked by businesses and consumers.

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Latest eftpos
updates

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6 August 2026
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20 May 2026
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14 May 2026
Every tap counts – literally Debit cards now account for over 75% of all card payments in Australia.1 For many Australian businesses, small differences in how debit (read the article Understanding Merchant Choice Routing)
28 April 2026
What’s the difference?  It’s a common point of confusion – and you’re not alone. While they sound the same, eftpos and EFTPOS aren’t the same thing. eftpos is (read the article eftpos vs EFTPOS )
15 April 2026
Australian Payments Plus (AP+) is continuing to step up its efforts to make payments safer, faster, and more secure, by (read the article ​Scams Awareness Week: How AP+ is building scam protection into everyday payments)
25 August 2025
Australian Payments Plus (AP+) has announced a 22% drop in wholesale fees for the domestic eftpos network which took effect (read the article AP+ lowers eftpos scheme fees in ongoing commitment to lowering cost of payments)
8 May 2025
Australian Payments Plus (AP+) has worked with Google to roll out eftpos functionality and Least Cost Routing (LCR) on transactions (read the article ​AP+ works with Google to offer Least Cost Routing on Google Wallets)
6 March 2025
Australian Payments Plus (AP+) has made good progress on its technical update to debit cards on mobile wallets. The update (read the article AP+ update to debit cards with eftpos on mobile wallets )
30 December 2024
Australian Payments Plus (AP+) is rolling out a technical update to some debit cards on mobile wallets to ensure consumers (read the article ​eftpos update to some debit cards in mobile wallets)
18 December 2024
Australian Payments Plus (AP+) today announced global financial services technology leader Worldpay from FIS® (NYSE: FIS), has joined Australia’s domestic (read the article AP+ Welcomes Worldpay from FIS as eftpos Member to further Australian market activity)
6 July 2023
Australian Payments Plus (AP+ for short) is pleased to announce that Tap to Pay on iPhone will work with the (read the article Tap to Pay on iPhone enables merchant choice with eftpos)
17 May 2023
Beem to develop the first QR payments platform for the leading retailer Today, Australian Payments Plus (AP+) is pleased to (read the article AP+ and Coles announce strategic partnership on new digital wallet for customers)
8 March 2023
Australia’s debit card system, eftpos, is continuing its rollout of secure online payments options at a pace, today announcing the (read the article eftpos online payments & security rollout forges ahead with certification of Australia’s GPayments)
7 February 2022
Lynn Kraus appointed to lead the merged group of BPAY, eftpos and NPPA Australian Payments Plus is pleased to announce (read the article Australian Payments Plus appoints inaugural CEO)
22 December 2021
The ACCC has authorised the amalgamation of BPAY Group, eftpos and NPPA to form Australian Payments Plus The three entities (read the article Payments Industry Committee, AP+ welcome ACCC merger approval)
9 September 2021
We welcome and support the ACCC’s ongoing consultation regarding the proposed merger of BPAY, eftpos and New Payments Platform Australia (read the article Draft undertakings: Statement attributable to Robert Milliner, Industry Committee Chair)
8 August 2021
The Payments Industry Committee (“the Applicants”) has formally responded to the ACCC’s preliminary views regarding the proposed merger of eftpos, (read the article Payments Industry Committee responds to ACCC)
7 July 2021
To create a more efficient and agile Australian payments group to deliver new payments innovations faster for the benefit of (read the article ACCC approval sought for BPAY Group, eftpos and NPPA to amalgamate)
23 March 2021

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