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TH Office Tower, 35A Alley 45
Trần Duy Hưng, Cầu Giấy, Hà Nội

+84 34 667 4820

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Custom ERP Development in Australia

Your off-the-shelf ERP
was built for someone else.

Custom ERP & Business System Development for Australian Businesses

If your team repeats the same tasks every day — processing requests, generating reports, routing queries, reviewing documents — an AI agent eliminates the work entirely. MYOB, SAP, and generic ERP platforms are built for the average business. ChainZ builds custom ERP and business systems for Australian businesses in retail, manufacturing, and distribution — built around how you work, not how a template says you should. We've built one. We know what it takes.

This service is for you if…
01You're paying for an ERP licence that doesn't fit your operations — your team spends time fighting the software rather than using it, and Excel spreadsheets fill the gaps.
02You run operations across inventory, finance, HR, and order management — managed in separate tools that don't talk to each other, causing errors and manual reconciliation work.
03You're in retail, distribution, or manufacturing — your operational complexity has outgrown generic software, and a custom system built to your exact workflow would fundamentally change how you operate.
ERP / Business System
Typical delivery12–20 weeks
EngagementProject-based or T&M
Team size3–6 engineers
IndustriesRetail, Manufacturing, Distribution
Get a Free Estimate → Book a Discovery Call
Response within 24 hours
No commitment required
Talk directly with our founders
We've built a full ERP. We know what it takes.
what you get

Custom ERP Development Services:
Six things we deliver.

01
Workflow mapping & process design

Before any code is written, we map every operational workflow the system needs to support — exactly how your team works today, and how you want to work. This is where most ERP projects fail: building to a generic template instead of your reality.

02
Core business modules

The modules your operations require — inventory management, order processing, financial reporting, HR and payroll, procurement, or customer management — built to your exact business logic, not forced into a generic schema.

03
Real-time reporting dashboard

A live operational view — inventory levels, financial position, order status, staff data — updated in real time, not compiled by an accountant every month-end. The data your leadership team needs, when they need it.

04
Data migration from existing systems

Your historical data — orders, customers, inventory, financials — migrated cleanly from your current tools into the new system. We handle the messy work of extracting, transforming, and verifying data integrity.

05
Role-based access & user management

Different views and permissions for different roles — operations staff see what they need, finance sees what they need, management sees everything. Built in from the start, not bolted on after launch.

06
Staff training & documentation

Your team trained on the new system before go-live — hands-on sessions using your actual data and workflows. Operations documentation delivered so knowledge isn't lost when people change roles.

how it works

Phased delivery.
Value from week 10, not week 20.

01. Operational audit & system design +
We map every workflow across all operational areas — inventory, finance, orders, HR. Identify what's broken with the current system, define the data model, and design the module architecture. Output: system design document agreed before development begins.
Weeks 1–3 · System design sign-off
02. Phase 1: highest-priority modules +
We build the two or three modules with the highest ROI first — typically inventory and orders, or finance and reporting — and deploy them to production. Your team gets value before the whole system is finished.
Weeks 3–10 · Phase 1 go-live
03. Phase 2: remaining modules + integration +
Remaining modules built with learnings from Phase 1. All modules integrated into a unified system with shared data, consistent UI, and cross-module reporting. Data migration from legacy systems runs in parallel.
Weeks 10–18 · Full system integration
04. Training, cutover & handover +
Staff training on all modules, parallel running with the old system for 2–4 weeks, full cutover, and 60-day post-launch support. More support than a standard project because ERP transitions are high-stakes.
Weeks 18–20 · Cutover + 60-day support
proof

ERP systems we've built
running in production.

🛍️ Retail & Operations

Custom ERP replacing four disconnected systems across inventory, finance, HR, and orders

A retail business was managing inventory, finance, HR, and orders across four separate tools. Manual reconciliation took 3 days every month-end. ChainZ built a unified ERP replacing all four — phased delivery so the highest-ROI modules (inventory + orders) were live by week 10, with finance and HR following. The business was ROI-positive in 8 months.

70%
reduction in manual data entry across all departments
↑ Financial reporting: 3 days → real-time · ROI positive in 8 months
Live in production
🏭 Fotober ERP

ChainZ built ChainHub — a multi-agent orchestration platform connecting 500+ AI models through a single API. ChainHub uses the same agent architecture we deploy for clients: routing logic, tool calling, context management, and fallback handling running reliably at scale, every day.

This proves we can build reliable, production-grade AI agent systems — not just working prototypes.
Custom modules Data migration Real-time reporting Role-based access 60-day support
technology

What we build with.

Frontend
ReactNext.jsTypeScriptRechartsTailwind
Backend
Node.jsPython / FastAPIREST APIBackground jobsWebSocket
Database
PostgreSQLRedis (cache)S3 (docs/files)Data migrationAudit logging
Infra & Security
AWSDockerRole-based authEncrypted at restBackup & recovery
faq

Custom ERP Development in Australia:
Questions we get asked.

01.Is a custom ERP really cheaper than continuing with MYOB or a generic platform?+
Over a 3–5 year horizon, yes — for businesses at the right stage. The calculation includes: annual licence fees, the cost of integrations between disconnected tools, staff time on manual workarounds, and the productivity cost of fighting software that doesn't fit. We run this analysis with you during discovery — if the numbers don't make sense for your business, we'll tell you.
02.How do you handle data migration from our current systems?+
Every agent we build has explicit confidence thresholds and human escalation paths. When the agent is uncertain, it flags the item for a human rather than guessing. We run extensive testing on real data before go-live, and the 30-day post-launch support period catches real-world edge cases that didn't appear in testing.
03.How do you handle the cutover — switching from the old system to the new one?+
We run a parallel operation period of 2–4 weeks where both systems are live and staff use both — validating that the new system produces the same (or better) outputs as the old one. Cutover happens when your team is confident, not on an arbitrary date. We do not do big-bang cutovers — ERP transitions are too high-stakes for that approach.
04.How much does custom ERP development cost in Australia?+
A custom ERP covering 2–3 modules (inventory + orders + basic reporting) typically falls in the AUD $60,000–$120,000 range. Full operational ERP covering inventory, finance, HR, orders, and procurement typically ranges AUD $120,000–$250,000. We give you a phased estimate after the operational audit — you know exactly what Phase 1 costs before committing to the full project.
05.How long does custom ERP development take in Australia?+
A phased ERP delivery runs 12–20 weeks — with Phase 1 modules live by week 10 and full system completion by week 20. The operational audit in weeks 1–3 confirms the exact timeline based on your operational scope before any commitment.
06.What if our requirements change during the build?+
Requirements evolve on ERP projects — this is normal. We manage it through the modular delivery approach: Phase 1 is in production while Phase 2 is being built, so you have working software to react to early. Change requests are scoped and priced separately — we don't absorb them silently, and we don't refuse them either.
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