Company lists · Data refreshed September 2026

Top 25 Payment systems consulting firms based in Australia

Name: Payment systems consulting firms based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 58 companies tracked

RevenueBase identified 58 payment systems consulting firms headquartered in Australia as of September 2026 and tracks 2,391 professional contacts across them, including 988 with verified work emails and 150 with mobile numbers. Sydney is the largest hub.

This list covers payment systems consulting firms headquartered in Australia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

58Companies

2,391Contacts tracked

988Verified emails

150Mobile numbers

Unlock all 58 companies Free signup · no credit card · 500 free credits

The 25 largest payment systems consulting firms based in Australia

Ranked by team size

Top 25 of 58 payment systems consulting firms based in Australia, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names payment systems consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Attra, A Synechron CompanyIndirect evidence	Box Hill, AustraliaHQ checked Sep 5, 2026	1,001-5,000	920
	“What sets Attra apart?” Source: company website · checked Sep 5, 2026
2	Tyro PaymentsPartial evidence	Sydney, AustraliaHQ checked Sep 5, 2026	501-1,000	584
	“In 2003, Tyro set out to change the way payments are made.” Source: company website · checked Sep 5, 2026
3	INDUEPartial evidence	South Brisbane, AustraliaHQ checked Sep 5, 2026	51-200	166
	“Indue exists to deliver financial payment products and settlement services that impress our clients.” Source: company website · checked Sep 5, 2026
4	Next PaymentsPartial evidence	Cheltenham, AustraliaHQ checked Sep 5, 2026	51-200	112
	“Next Payments is a leading technology and payments solutions provider that helps businesses solve their most complex payments problems.” Source: company website · checked Sep 5, 2026
5	FAT ZebraPartial evidence	Surry Hills, AustraliaHQ checked Sep 5, 2026	51-200	86
	“Fat Zebra is the payments partner for ambitious business.” Source: company website · checked Sep 5, 2026
6	Zenith Payments PTY LTDPartial evidence	Mascot, AustraliaHQ checked Sep 5, 2026	51-200	71
	“Zenith Payments offers multiple leading payment processing solutions, across various C2B and B2B industries.” Source: company website · checked Sep 5, 2026
7	Datamesh GroupStrong evidence	Barangaroo, AustraliaHQ checked Sep 5, 2026	51-200	69
	“DMG is focused on revolutionising the payment systems available to merchants and retailers, delivering integrated payment capabilities and valuable customer insights through…” Source: company website · checked Sep 5, 2026
8	Isphere GlobalIndirect evidence	Melbourne, AustraliaHQ checked Sep 5, 2026	201-500	41
	“Established in 2001, iSphere Global was built around the principles of excellence from day one and only the best in the industry were accepted to be the core of this rapidly…” Source: company website · checked Sep 5, 2026
9	p8.ioIndirect evidence	Docklands, AustraliaHQ checked Sep 5, 2026	11-50	27
	“P8 offers a robust and secure platform designed to empower businesses in effectively overseeing their transactions and financial operations.” Source: company website · checked Sep 5, 2026
10	Zero PaymentsPartial evidence	Sydney, AustraliaHQ checked Sep 5, 2026	1-10	24
	“We've helped move thousands of businesses and billions in transactions across almost two decades and one thing holds true: payments are an important moment in the customer…” Source: company website · checked Sep 5, 2026
11	EFTEXPartial evidence	Macquarie Park, AustraliaHQ checked Sep 5, 2026	11-50	21
	“We serve businesses who provide payments services to merchants and consumers by creating and supporting innovative payments processing, acquiring, settlements and disputes…” Source: company website · checked Sep 5, 2026
12	C Smart InternationalStrong evidence	Sydney, AustraliaHQ checked Sep 5, 2026	51-200	19
	“C Smart International provides the Financial Services industry with expertise and software in Payments, Cards, Core Banking, Digital and other Consulting services.” Source: company website · checked Sep 5, 2026
13	Urpay TechnologiesIndirect evidence	Fortitude Valley, AustraliaHQ checked Sep 5, 2026	1-10	11
	“URPAY is a fintech offering merchant services to companies leading their chosen verticals.” Source: company website · checked Sep 5, 2026
14	Cloud PAY AustraliaPartial evidence	Sydney, AustraliaHQ checked Sep 5, 2026	11-50	8
	“Delivering a better payments solution to increase profitability CloudPay is an innovative payments disruptor for businesses across Australia.” Source: company website · checked Sep 5, 2026
15	Inpaytech Limited ASX Ip1Partial evidence	Sydney, AustraliaHQ checked Sep 5, 2026	11-50	7
	“InPayTech (ASX Code IP1) In 2016 Integrated Payment Technologies Limited acquired the companies and patent rights of Payment Adviser Group (PAG) an Australian company which…” Source: company website · checked Sep 5, 2026
16	Touch2payPartial evidence	South Brisbane, AustraliaHQ checked Sep 5, 2026	1-10	7
	“Touch2Pay was founded to address a gap in the payment industry, offering businesses of all sizes innovative, secure, and accessible solutions.” Source: company website · checked Sep 5, 2026
17	SequenceshiftPartial evidence	Sydney, AustraliaHQ checked Sep 5, 2026	1-10	6
	“SequenceShift is a fast-growing ISV and Amazon Connect Ready partner that provides phone payment compliance solutions to Amazon Connect & Salesforce Service Cloud Voice customers.” Source: company website · checked Sep 5, 2026
18	The Initiatives GroupStrong evidence	Sydney, AustraliaHQ checked Sep 5, 2026	1-10	4
	“The consulting team at The Initiatives Group has advised participants in the payments market since the 1990’s - including issuers, acquirers, third-party processors, technology…” Source: company website · checked Sep 5, 2026
19	The Program PracticePartial evidence	Sydney, AustraliaHQ checked Sep 5, 2026	11-50	3
	“Are you ready for the final push to real time payments?” Source: company website · checked Sep 5, 2026
20	LatpayPartial evidence	Oxenford, AustraliaHQ checked Sep 5, 2026	11-50	3
	“Latpay are a leading Payment and Merchant Service Provider in Australia, UK and Canada, offering an integrated online payment solution to businesses around the world.” Source: company website · checked Sep 5, 2026
21	Adept InsightIndirect evidence	Melbourne, AustraliaHQ checked Sep 5, 2026	1-10	2
	“What if your business had one valuable piece of information that your competitors didn’t?” Source: company website · checked Sep 5, 2026
22	88 PiecesStrong evidence	Sydney, AustraliaHQ checked Sep 5, 2026	1-10	2
	“88 Pieces is a payment and media consulting agency focused on strategy and initiative implementation.” Source: company website · checked Sep 5, 2026
23	CallendinaPartial evidence	Sydney, AustraliaHQ checked Sep 5, 2026	1-10	2
	“Callendina provides independent advice to Australian banks and retailers on how to innovate and optimise their payments processing.” Source: company website · checked Sep 5, 2026
24	Azuron LTDPartial evidence	Woolloomooloo, AustraliaHQ checked Sep 5, 2026	11-50	1
	“Azuron offers IT consulting, management and development support for your business.” Source: company website · checked Sep 5, 2026
25	ArgenicPartial evidence	Brisbane City, AustraliaHQ checked Sep 5, 2026	11-50	1
	“A Payments Company founded locally in Brisbane.” Source: company website · checked Sep 5, 2026

Showing 25 of 58 payment systems consulting firms based in Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 988 reachable decision-makers.

Free signup · no credit card

See all 58 companies

Payment systems consulting firms based in Australia at a glance

As of Sep 5, 2026

1-10Median size (employees)

SydneyLargest hub · 27 HQs

150Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Verified emails by last verification

0–30

931

31–60

61–90

90–180

180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among payment systems consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Australia whose own description of what they do matches “payment systems consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among payment systems consulting firms, and records with no verified work email. Companies headquartered outside Australia are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 988 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 5, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Payment systems consulting firms by metro

Payment systems consulting firms in Sydney27

Frequently asked

How many payment systems consulting firms are there based in Australia?

RevenueBase identified 58 payment systems consulting firms headquartered in Australia as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Attra, A Synechron Company, headquartered in Box Hill, tops this list with the largest team on record.

Which city has the most payment systems consulting firms?

Sydney leads with 27 headquartered companies, followed by Melbourne (6) and South Brisbane (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 988 verified decision-maker contacts tracked across these 58 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 58 payment systems consulting firms based in Australia. Start with a free account, no credit card.

Get the full list

Related lists

Payment systems consulting firms by geography

Browse the directory

Browse: Companies home · All Australia lists · All Payment systems consulting firms lists · New lists

About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.