Top 7 Best ERP Software for Small Businesses in Australia (2026)

For Australian and New Zealand small businesses outgrowing accounting software, the seven ERP platforms that consistently fit Australian and New Zealand operations are Odoo, Microsoft Dynamics 365 Business Central, MYOB Acumatica, NetSuite, Xero with inventory add-ons, MRPeasy, and SAP Business One. Each suits a different scenario, and the realistic shortlist is shorter than the global lists suggest.

ERP software connects finance, stock, sales, and operations into one system, replacing the patchwork of Xero, MYOB, spreadsheets, and standalone tools that many Australian and New Zealand small businesses outgrow as they scale. The seven on this shortlist were narrowed by what actually works in Australian and New Zealand operations: local compliance support, Australian partner availability, AUD pricing, and a defensible fit for small businesses ready to move beyond accounting software.

This guide compares each platform, where it wins, where it doesn’t, and how to think about cost in Australia, including where pricing is published and where it isn’t. It closes with how Baraja, a Sydney-founded LiDAR manufacturer, scaled from 9 to 96 staff on Odoo with Havi as their implementation partner.

1. Odoo

Odoo is a modular open-source ERP with strong Australian localisation, fitting Australian small businesses that have outgrown accounting software and need finance, operations, and customer-facing functions in one system. Pricing for the Standard plan starts at AUD 34.40 per user per month (paid yearly), with the Custom plan at AUD 52.00 per user per month (paid yearly), as listed on Odoo’s official Australia pricing page. The model lets you start with core apps and add manufacturing, eCommerce, or projects as the business grows.

Odoo Australia pricing (Source: Odoo Australia pricing page; AU buyers should verify current pricing at the source)

• Best for: Australian and New Zealand small businesses that need broader operational coverage than accounting software provides, whether that's inventory and manufacturing for product-based businesses, or projects and CRM for service-led ones. The fit is strongest when operations are complex enough to need a single shared system, but the business isn't ready to commit to a global enterprise platform.
• Australian compliance: Australian payroll in Odoo 19 is documented as “fully out and fully compliant” with Australian legislation, including STP Phase 2 and SuperStream, according to Lionel Willems, Head of Services ANZ at Odoo, in his Odoo Experience 2025 session. The 2025 to 2026 tax rates, ATO-mandated security requirements, BAS improvements, and Tyro integration for Point of Sale are also part of the broader Australian localisation in version 19. Some payroll scenarios still have limitations, which are worth reviewing against your specific Australian requirements before committing.
• Strengths: Modular pricing means you pay for what you actually use, not a bundled all-in suite. The open-source foundation gives you a way out if you ever need to change partners or self-host. The Australian partner ecosystem is mature enough that you can find local help when you need it.
• Tradeoffs: Anything more than a small deployment needs a certified partner, because Odoo’s flexibility is also where projects go sideways without one. Baraja, a Sydney-founded LiDAR manufacturer, scaled from 9 to 96 staff on Odoo with Havi as their partner. Full story below.

2. Microsoft Dynamics 365 Business Central

Microsoft Dynamics 365 Business Central is a cloud ERP that fits Australian small businesses already invested in Microsoft 365, Teams, and Power BI. The Essentials plan is AUD 119.70 per user per month, and the Premium plan is AUD 164.60 per user per month. A Team Members licence for read-and-approve access is AUD 12.00 per user per month. All three plans are paid yearly and exclude GST. The fit is strongest when ecosystem integration with existing Microsoft tools matters more than open-source flexibility.

Microsoft Dynamics 365 Business Central Australia pricing (Source: Microsoft Dynamics 365 Business Central)

• Best for: Professional services firms, service-led Australian SMEs, and any business where Office 365 is already the daily working environment. The shared identity, document, and reporting layer reduces friction that other ERPs treat as an integration project.
• Australian compliance: Business Central includes Australian local functionality covering BAS, GST, payroll, and other Australia-specific requirements, documented on Microsoft Learn. Specific compliance scope depends on configuration and may involve partner-built extensions for industry-specific reporting.
• Strengths: Native integration with Teams, Outlook, and Power BI, which means identity, documents, and reporting are already connected at the platform level. The Power Platform low-code layer lets internal teams build automations without writing code.
• Tradeoffs: Per-user pricing climbs as teams grow, which can make it cost more than Odoo at the same scale. Partner quality varies, and the cost of a poor implementation tends to compound over time. At Havi, we work across both Odoo and Business Central, and for many Australian businesses already running on Microsoft 365, Business Central wins on day-one productivity.

3. MYOB Acumatica

MYOB Acumatica is an Australian-built cloud ERP for businesses that have outgrown standard MYOB Business but aren’t ready for global enterprise platforms. MYOB does not publish Australian pricing for Acumatica publicly. Pricing is delivered through MYOB and certified MYOB partners based on the edition selected and the user and module mix required. Australian buyers should request a direct quote from MYOB or an MYOB partner for current pricing.

MYOB Acumatica’s interface is built around Australian business workflows, with compliance and operations managed in one platform.

MYOB Acumatica dashboard, showing project and financial management in one platform. (Source: MYOB Acumatica)

• Best for: Australian businesses already on the MYOB ecosystem looking for a managed upgrade path, and organisations needing native Australian compliance from day one without relying on configuration or partner-built extensions.
• Australian compliance: Among the strongest of any ERP in this list. The product is designed around Australian regulatory requirements, with BAS, GST, STP Phase 2, and Super treated as native rather than configured.
• Strengths: Local Australian support that understands Australian compliance without needing context. Strong financial reporting depth out of the box. The Acumatica engine underneath is mature, and the MYOB localisation layer is built and maintained locally.
• Tradeoffs: Often heavier than a true small business needs. The depth and breadth of the platform can sit unused while you pay for it if your operations are simple. Implementation effort is meaningful and scope-dependent, so a direct conversation with MYOB or a partner is the most reliable way to scope cost and timeline.

4. Oracle NetSuite

NetSuite is a mature global cloud ERP best suited to Australian businesses with multi-entity structures, international expansion plans, or operations approaching mid-market scale. Oracle does not publish Australian pricing for NetSuite publicly. Pricing is configured per deployment, based on the base package, user mix, modules, service tier, and implementation scope. Australian buyers should request a direct quote from Oracle or a certified NetSuite partner.

NetSuite’s platform is built around multi-entity management and global operational visibility, shown here in its main financial dashboard.

NetSuite financial and operational dashboard, showing multi-entity management and real-time reporting (Source: Oracle NetSuite)

• Best for: Australian businesses approaching mid-market scale, SaaS companies with subscription billing needs, and any business running multi-entity operations across regions.
• Australian compliance: Via configuration rather than native. Australian compliance works because someone has configured it that way, not because the product was built for Australia first.
• Strengths: Mature platform with deep multi-entity consolidation, strong global compliance, and the largest SaaS ecosystem of any ERP on this list. Built for scale that most Australian small businesses won’t reach for years.
• Tradeoffs: Implementation costs typically run from the tens of thousands to several hundred thousand AUD, depending on scope, modules, and customisation. If your business is a single Australian entity with straightforward operations, NetSuite is usually the right tool for a problem you don’t have yet.

5. Xero + Inventory Add-Ons (Unleashed or Cin7 Core)

For Australian small businesses with simple inventory needs, Xero combined with an inventory add-on like Unleashed or Cin7 Core is often the right starting point, not a full ERP. Xero’s small business plans range from AUD 35 per month for the Ignite plan up to AUD 130 per month for the Ultimate 10 plan, with most product-based small businesses landing on Grow (AUD 75 per month) or Comprehensive (AUD 100 per month). Inventory add-ons such as Unleashed and Cin7 Core sit on top with their own monthly licence (verify current pricing directly with each vendor).

Xero Australia small business pricing (Source: Xero Australia)

• Best for: Smaller Australian businesses with simple operations, single warehouse, single entity. The Xero accounting foundation handles Australian compliance well, and the inventory layer extends what Xero alone can't do.
• Australian compliance: Native through Xero. BAS, GST, STP Phase 2, and Super are the Australian defaults Xero is built around.
• Strengths: Low licence cost. Familiar UI for any business already on Xero. Fast setup, typically weeks rather than months. No partner required for the basics.
• Tradeoffs: This is a stitched stack, not one system. Sales orders live in Unleashed or Cin7 Core, finance in Xero, and the integration between them holds until your operations get complex enough to break it. Typically, that point arrives with multi-warehouse fulfilment, manufacturing, or complex sales channels with picking accuracy requirements. When the stack breaks, you’re reconciling two sources of truth instead of running the business.

A note for very small operations: If you’re a very small operation with minimal stock, the honest answer is to stay on Xero alone. Moving to a full ERP early costs more than it saves. ERP is a tool for the complexity you have, not the complexity you imagine you’ll have. For most Australian small businesses, the Xero plus add-on stack tends to be a good two to three-year answer before a real ERP move.

6. MRPeasy

MRPeasy is a manufacturing-focused ERP built for small manufacturers and distributors. Pricing starts from USD 49 per user per month on the Starter plan, USD 69 on Professional, USD 99 on Enterprise, and USD 149 on Unlimited, billed monthly with annual billing offering one month free. Australian buyers should account for the current USD-to-AUD conversion. The fit is strongest for Australian manufacturers who need production scheduling, BOM (Bill of Materials) management, and shop-floor tracking without the financial complexity of a full ERP.

MRPeasy pricing page (Source: MRPeasy)

• Best for: Small Australian manufacturers, light assembly operations, and distributors with production planning needs. The product does one job well rather than trying to be everything.
• Australian compliance: Moderate. MRPeasy is not Australian-built, so BAS, GST, and STP Phase 2 are handled through configuration or integration with a separate accounting tool such as Xero or MYOB.
• Strengths: Focused depth on manufacturing, covering BOMs, work orders, shop-floor reporting, and traceability. Fast implementation compared to a full ERP. Lower licence cost than equivalent manufacturing modules in Odoo or NetSuite.
• Tradeoffs: Weaker on the finance side. Most Australian implementations pair MRPeasy with Xero or MYOB for accounting, which means running two systems and accepting the integration overhead. Good for manufacturing-first businesses, less ideal if finance and operations need to live in the same database.

7. SAP Business One

SAP Business One is an established on-premise or cloud ERP best suited to Australian small-to-mid manufacturers and distributors with complex inventory or production needs. SAP does not publish Australian pricing for Business One publicly. Pricing is delivered through certified SAP partners and varies by deployment model (cloud subscription or perpetual licence), user count, user type, and modules required. Australian buyers should request a direct quote from SAP or a certified SAP partner.

SAP Business One’s product overview is available on SAP Australia's website, with pricing delivered through a certified partner quote.

SAP Business One product overview page (Source: SAP)

• Best for: Australian manufacturers, wholesale distribution businesses, and any firm already within the wider SAP ecosystem looking for a small-business-tier product.
• Australian compliance: Via configuration. Australian localisation is available through partner channels rather than being native to the product.
• Strengths: Mature platform with deep manufacturing and Material Requirements Planning (MRP) capability. Strong inventory and supply chain modules. Backed by a global vendor with long-term roadmap stability.
• Tradeoffs: Less intuitive interface than newer cloud platforms. Total cost of ownership tends to run higher than Odoo or MYOB Acumatica for equivalent scope, partly because partner-led implementation is the default delivery model. Implementation quality varies between SAP partners, so vendor choice matters as much as platform choice.

Before moving on to cost, the table below summarises the seven platforms side by side.

ERP	Best for	Pricing (AUD or source)	Australian compliance
Odoo	AU/NZ SMBs outgrowing accounting software, across product and service operations	AUD 34.40 to 52.00 per user/month (yearly)	Native (v19): STP Phase 2, SuperStream, BAS
Microsoft Dynamics 365 Business Central	Microsoft-ecosystem businesses across services and operations	AUD 119.70 to 164.60 per user/month (ex GST)	Native, with partner extensions for some scope
MYOB Acumatica	MYOB-ecosystem upgrade path, AU-native compliance	Partner quote (not published)	Native: BAS, GST, STP Phase 2, Super
Oracle NetSuite	Mid-market scale, multi-entity, international growth	Partner quote (not published)	Via configuration
Xero + Add-Ons	Simpler operations, sub-$5M turnover, single entity	Xero: AUD 35 to 130/month + add-on licence	Native through Xero
MRPeasy	Small AU manufacturers, production scheduling focus	USD 49 to 149 per user/month	Moderate (via configuration)
SAP Business One	SAP-ecosystem manufacturers, wholesale distributors	Partner quote (not published)	Via configuration

What ERP Costs for an Australian Small Business

ERP cost in Australia is hard to pin down with a single number, and any guide that does is either oversimplifying or selling something. What ERP costs for your business depends on factors that vary across cases. The honest framing is to understand those factors before negotiating a quote.

Three cost layers most owners underestimate:

• The first is implementation effort: Licence fees are the easy number to compare, because they’re public (where vendors publish them), per-user, and per-month. Implementation is where the real cost sits, and it scales with your data cleanliness, the number of modules you deploy, and how customised your operational processes are. A 20-person Australian wholesaler on Odoo with clean data and standard processes implemented in weeks. The same wholesaler with messy data spread across spreadsheets and three legacy systems takes months.
• The second is internal time during rollout: Your team will spend hours every week on discovery sessions, data validation, user acceptance testing, and training during the implementation window. This time is real, even when it doesn’t appear on the partner’s invoice. For most Australian small business implementations, internal time roughly matches the partner’s hours.
• The third is ongoing support and customisation: Post go-live, ERP changes as your business changes. New reports, new workflows, new integrations, each is a small project rather than a one-time cost. Ongoing support costs vary significantly by partner, scope, and customisation level. Ask each shortlisted partner during evaluation what their support model includes, what triggers additional cost, and how change requests are scoped.
  

The honest answer to “what does ERP cost” is that licence pricing is the easy 20 per cent of the question, and the other 80 per cent depends on your business. Get specific quotes from two or three partners against your actual operations before assuming a range.

Cost is one half of the question; what implementation actually looks like is the other, and the clearest way to show it is through a real Australian business that made the move.

How Baraja Scaled From 9 to 96 Staff on Odoo

Baraja, a Sydney-founded LiDAR manufacturer that went from 9 to 96 staff in two years, implemented Odoo with Havi as its Australian partner. The implementation took roughly two months, covered Purchase, Inventory, Manufacturing, PLM, Sales, Invoicing, and Accounting, and after migration from Odoo 12 to Odoo 13, cut manufacturing process time by 80 per cent, saving roughly AUD 240 per week.

Baraja, founded in Sydney in 2016, scaled from 9 to 96 staff on Odoo with Havi as their implementation partner (Source: Baraja website)

Baraja was founded in 2016 by Federico Collarte and Cibby Pulikkaseril to commercialise Spectrum-Scan LiDAR, a new approach to the light-detection technology used in self-driving vehicles. As the engineering work scaled into manufacturing, the company needed a single system that could handle component procurement, multi-stage production, and the financial reporting that comes with a fast-growing technology business. They chose Odoo for one practical reason: it could grow with them without forcing them to switch tools later.

“We chose Odoo because of its open-source principle. One of our values is to build a machine that builds the machine. Odoo allows us to add modules as we grow, and meet all our needs instead of having to adopt different software solutions.” - Federico Collarte, Co-founder and CEO, Baraja

The implementation moved through four practical phases:

• Discovery and scoping. Mapped Baraja’s existing processes against Odoo’s modules, identifying where standard configuration would work and where customisation was needed (mainly around manufacturing and product lifecycle management (PLM)).
• Configuration and data migration. Brought live products, suppliers, and stock balances into the new system, with parallel running to catch reconciliation issues before cut-over.
• Training and parallel run. Built confidence with the finance and operations teams using real Baraja data, not generic demos.
• Go-live and optimisation. Continued past the official cut-over, refining workflows, adding automations like Optical Character Recognition (OCR) for vendor bills, and gradually reducing the manual administrative work that had grown with the company.

What changed for the team wasn’t a feature list. It was the disappearance of work that didn’t need to exist. OCR meant vendor bills moved from paper to ledger entries in seconds rather than days. The 360-degree process view meant production, sales, and finance saw the same numbers in real time. After the Odoo 12 to 13 migration, manufacturing workarounds for component swaps were no longer required, and the 80 per cent process time reduction is what that change looked like in practice.

Baraja is one path. The questions below cover the variations Australian and New Zealand owners most often raise before committing to their own.

Frequently Asked Questions From Australia/New Zealand Small Business Owners

Can a Small Australian Business Justify ERP?

A small AU business can justify ERP when a few practical signals line up, though no single rule applies. Operational complexity matters: multi-warehouse, manufacturing, multi-channel sales, or anything that genuinely needs a single source of truth changes the calculation. Growth trajectory matters too, because building on the right foundation is easier than migrating later. So does the current time cost of reconciling disconnected systems, which is often what makes the case visible in the first place. If the trade-offs aren’t clear from self-assessment, a conversation with a partner who’s seen similar businesses usually reveals where you actually sit faster than a checklist will.

What Determines How Long ERP Implementation Takes for an Australian Small Business?

Four variables, none of them about the software itself.

• Data cleanliness: clean records are implemented in weeks; messy data takes months.
• Module scope: accounting plus inventory is faster than a full deployment, including manufacturing and projects.
• Internal team availability: implementation moves at the speed of the team’s calendar, not the partner’s.
• Customisation versus standard fit: operations that match standard workflows go live faster than operations that need significant customisation. Baraja’s implementation took roughly two months, but their scope was tightly defined, and their team was actively engaged. Most Australian small business implementations take longer.

What About Free or Open-Source ERP for Australian Small Businesses?

Odoo Community Edition is the realistic open-source option, and it’s genuinely free for the software itself, with real tradeoffs. Australian localisation sits primarily in Enterprise, not Community, which means going to Community in Australia usually means building or buying localisation separately. Self-hosting and maintenance become your problem, and vendor support isn’t included unless you contract a partner. Free works when you have strong internal IT, a willingness to handle compliance via custom development, and a tolerance for the operational overhead. For most Australian small businesses, paid Enterprise with a partner ends up cheaper than the cost of doing Community properly.

What’s the Difference Between ERP and Using Xero or MYOB with Add-Ons Like Unleashed?

Xero or MYOB with inventory add-ons is a stitched-together stack: separate databases connected by integrations, which works until your operations get complex enough that the integrations start to break. ERP is one system with one database where finance, stock, sales, and operations live together by design. The stitched stack still wins for simpler operations with a single warehouse and one or two sales channels. It breaks when you add manufacturing, multi-warehouse fulfilment, complex sales channels, or when reconciliation between Xero and the inventory tool starts taking real hours every week. Both are valid choices. The question is which one matches the complexity you actually have.

How to Start: A Three-Step Path for Australia/New Zealand Small Businesses

Picking from a shortlist of seven is easier than picking from the global market, but the choice still comes down to your specific business. A practical path forward:

• Map your current accounting and add-on stack, and where it breaks. List the tools you use today and the points where they disagree, including month-end reconciliation, stock counts, and customer history. The breaks tell you what an ERP needs to solve before you compare features.
• Shortlist two or three ERPs against your actual operations, not feature lists. A demo built around a real shipment, a real production run, or a real month-end is worth ten built around generic data.
• Talk to a partner who works across multiple platforms before committing. Single-vendor partners recommend their vendor. Multi-platform partners can tell you when their preferred option isn't the right answer.

If you’d like to talk through where you sit in the journey, whether ERP is the right move now or in twelve months, start a conversation with the Havi team. We work across Odoo and Microsoft Dynamics 365, and a short conversation is often enough to tell whether the fit is real or you should wait.

Find out which ERP fits ​​​​your business

Article Sources Havi Technology requires writers to use primary sources to support their work. These include white papers, government data, original reporting, and interviews with industry experts. We also reference original research from other reputable publishers where appropriate. You can learn more about the standards we follow in producing accurate, unbiased content in our AI Content Policy: Willems, L. (2025). Odoo 19 for Australia. Hall 7A - Day 2 - AM - Odoo Experience 2025 Odoo. Odoo Pricing. Microsoft. Dynamics 365 Business Central pricing. Xero Australia. Pricing plans. MRPEasy. MRPEasy Pricing.

Disclaimer All content on Havi's blog is provided for informational and educational purposes only. It does not constitute legal or financial. While Havi Technology strives to ensure accuracy by referencing reputable sources and industry expertise, information may not be complete, current, or applicable to every business context. Readers should seek independent professional advice before making business or operational decisions. References to third-party products or services do not imply endorsement unless explicitly stated.