INTEGRATION · MYOB
MYOB connected to WooCommerce, Shopify, Zenoti, custom POS, and operational systems. Real-time sales sync, full reconciliation, audit-ready.
MYOB has been the default accounting system for a generation of Australian businesses, particularly mid-market SMBs that have been operating since before Xero became dominant. If you are on MYOB, you are probably on it for good reasons (compliance requirements, payroll handling, established workflows, accountant familiarity) and you are not looking to migrate. That is the right call. Switching accounting systems mid-flight is one of the most disruptive things a business can do to itself.
What MYOB needs to do well is be the system of record for your finances. What it does not need to do (and what causes most of the integration pain) is be the source of truth for your sales, your inventory, or your operational data. Those sit in other systems, and the integration between them and MYOB is where the work happens. The MYOB API is the right way to do that integration; the bookkeeper manually re-keying figures from Shopify reports into MYOB is not.
The MYOB add-on marketplace has connectors for common platforms, but the same pattern applies as with Xero: the connectors handle the happy path, but break on refunds, gift cards, multi-channel reconciliation, and anything outside the most common transaction types. Bookkeepers maintain manual adjustment spreadsheets to fix the variance. The variance is small in any individual month. The cost of fixing it adds up to a part-time bookkeeping role across the year.
Proper MYOB integration removes that manual work. Every sale, every refund, every payment, every credit note flows into MYOB with correct accounting treatment, correct GST, and correct categorisation. The bookkeeper stops finding mystery variances and starts doing actual advisory work.
The honest moment most agencies skip: most MYOB stacks do not need custom middleware. If you are under $1M in revenue with a single sales channel, the off-the-shelf MYOB add-on is genuinely the right answer. We will tell you that directly. About one in four MYOB discoveries we run ends with our recommendation to stick with the existing add-on and fix the chart of accounts setup instead. The discovery cost is the audit deliverable. The answer “you do not need us” is just as valid as “you do.”
If your MYOB month-end requires manual fix-ups, call 0431 000 062.
You probably need proper MYOB integration when one or more of the following are true.
DIAGNOSTIC
If three or more describe your situation, the MYOB integration layer is the bottleneck. Replacing brittle connectors with proper middleware pays back in bookkeeper time alone.
Every MYOB integration we build on Nexus uses the same pattern. The components are deliberately boring. Boring is the point.
Events from your operational systems (Shopify, WooCommerce, Zenoti, custom POS, custom ERP) are captured as they happen. Every state change is preserved, not just the final state. If an order was placed, then partially refunded, then cancelled, all three events make it through. The MYOB-side accounting treatment reflects the full sequence, not just the latest snapshot.
Each event is transformed into the correct MYOB transaction type. Sales become invoices or sales receipts. Refunds become credit notes. Payments become applied payments. Inventory movements become inventory adjustments. GST treatment is correct for each transaction type. The transformation rules are written down, version-controlled, and reviewed by your accountant before going live. They are not magic.
Transactions are written to MYOB through the official MYOB API. Rate limits are respected. Failed writes are retried with backoff. Duplicate prevention through idempotency keys. When MYOB has scheduled maintenance overnight, your transactions queue and drain when MYOB comes back. Nothing is lost.
Daily reconciliation reports show source system totals versus MYOB totals. Variance, if any, is visible immediately. The bookkeeper opens the dashboard on Tuesday morning and sees Monday’s discrepancies, while the data is still fresh and the cause is still findable. Month-end stops being a forensic exercise and becomes a confidence exercise.
Every event, every transformation, every MYOB write is logged. Investigation is a query, not a forensic exercise. When the auditor asks for evidence of how a specific transaction was treated for GST, you hand them the calculation log. When the bookkeeper asks why a credit note posted to a specific revenue account, the answer is two clicks away.
We structure MYOB integration engagements one of three ways. All three start with discovery.
Call 0431 000 062 to talk through which fits.
Three MYOB integration projects. All three names confidential at client request (accounting integrations tend to involve commercially sensitive structures). Reference calls available under NDA.
No account managers, no offshore teams, no juniors learning on your project. The two engineers below scope, build, and ship the work. The bookkeeper or accountant is part of the discovery session and the rules review. The transformation rules are written down in language they recognise, not engineering jargon. They tell us how the chart of accounts should be used; we write the code that uses it correctly.
Nicolas Wendell
MANAGING DIRECTOR
Nicolas has been building custom software since leaving school, bringing a lifelong passion for development to every project. Before founding Paladine Systems, he ran his own video game studio and earned multiple accolades in network engineering. Known as a driving force in the custom software world, Nicolas combines deep technical expertise with visionary leadership – guiding Paladine in delivering innovative, enterprise-grade solutions.
Mark Morcom
SENIOR SYSTEMS ENGINEER
Mark is a young prodigy in software development, bringing 5 years of experience to Paladine. Equally at home on the front end and back end, he crafts clean, scalable solutions that power complex applications. Mark’s sharp problem-solving skills and passion for innovation make him a driving force behind Paladine’s most advanced projects.
MYOB integration projects run in three phases. Each phase is fixed scope and fixed price.
DISCOVERY
1 to 2 weeks. Map current accounting flows, identify edge cases, map MYOB chart of accounts and job tracking, produce a written scope and fixed quote.
BUILD
2 to 5 weeks. Stand up Nexus, integrate source systems and MYOB, build transformation rules, validate against historical data.
CUTOVER
1 to 2 weeks. Disable the old connector, turn on the new middleware, monitor and reconcile the first weeks.
For most stores, total project time is 4 to 8 weeks. Multi-entity, multi-source, or AccountRight Classic deployments run longer.
MYOB AccountRight Live (cloud) is the most common. MYOB Business (the newer cloud product) is also supported. MYOB Advanced (for larger businesses) is supported. MYOB AccountRight Classic (desktop) requires a different approach involving the local API, but we have done this work. If you are on a legacy desktop version, mention it in discovery and we will scope the sync agent separately.
We are MYOB API integration specialists. We build custom integrations using the official MYOB APIs. For MYOB advisory and bookkeeping, work with a certified MYOB partner in parallel. The two roles are complementary, not competitive.
No. Proper integration makes their job easier. The variance they currently fix manually disappears, which frees them for actual advisory work. The bookkeeper is part of discovery; they tell us the rules, we write the code that enforces them.
Yes. Multi-company MYOB (separate MYOB files for separate entities) is a common pattern. Nexus routes events to the correct MYOB file based on rules. Inter-entity transactions can be automatically posted to both sides. Group consolidation logic can be codified.
We have done payroll integration work, but it is less common than accounting integration. If your operational systems generate timesheets, commissions, or other payroll-relevant data that needs to flow into MYOB Payroll, this can be scoped. For most businesses, payroll stays as-is and only the accounting side is integrated.
Yes. The most common request. We turn off the existing connector, route events through Nexus, validate against historical data before going live. No data gap during cutover. The new middleware runs in parallel with the old connector for the first month so any final variance can be investigated.
We do not do MYOB-to-Xero migrations directly. Work with a certified accountant for the migration itself. We come in for the operational system integration before or after the migration is complete. If you are on the fence about migrating, the discovery conversation can include input on which platform suits your operational stack better, but the final accounting call belongs to your advisor.
Call 0431 000 062 or book a discovery call through the form below. The first conversation is free and is run by an engineer. Bring your bookkeeper or accountant to the call if you can. We will tell you whether middleware is the right next step. Sometimes the answer is to stick with the off-the-shelf add-on and fix the chart of accounts, and we will say so.
GET STARTED
