Your Dunedin plant passes its MPI verification on paper while NetSuite guesses at the batch
A custom ERP (Enterprise Resource Planning) for a Dunedin food processor, beverage producer, or export manufacturer runs NZ$95,000 to NZ$210,000 over 6 to 10 months. What prices you out of NetSuite, SAP, or Odoo is not the general ledger. It is that they assume a bill of materials that holds still, and yours moves with the input: carcass yield, brew gravity, casting scrap. Add a Risk Management Programme the MPI verifier expects to see evidenced, and a container that closes at Port Chalmers on a fixed cutoff, and the gap becomes structural rather than a configuration problem.
The batch sheet is a clipboard hanging by the chiller. The export pack for the next sailing gets rebuilt in Word the night before the container closes. Your MPI records live in a ring binder because that is the format the verifier actually opens, and finance closes the month by ringing the plant to ask what really came off the line. Somewhere in the middle sits a NetSuite or Odoo licence you are paying for.
The off-the-shelf platforms are not badly built, they are built for a different factory. SAP and Microsoft Dynamics model production as a scheduled run of known inputs producing known outputs. Otago production is variable yield plus flexible labour, and the cost of a run is not knowable until the run is over. Odoo gets closer and costs far less, but the moment you need batch genealogy that survives a trace, GST reconciling cleanly back to Xero, and export documentation keyed to a specific vessel, you are writing Python against Odoo. You end up paying platform fees and building custom anyway.
The fix: ERP built for Dunedin, not rented
You build custom when the product itself refuses to sit still in a fixed BOM. A Dunedin build encodes variable yield at the run level, blended casual and salaried labour costed onto the batch, genealogy that carries intake through pack to container number, and export documentation generated against a real sailing schedule. The test is simple: can a supervisor with wet hands and a cold tablet record what actually happened, in the same minute it happens, without a second data entry step at 6pm. Off-the-shelf ERP fails that test because it was never designed to be used on a plant floor in July.
The capability list that earns its budget
ERP services we deliver in Dunedin
Digital Heroes builds the full ERP stack for Dunedin teams. Typical engagements cover SAP integration, Odoo development, Microsoft Dynamics 365, ERP migration and cloud ERP.
What ERP costs in Dunedin
| Project scope | Typical cost | Timeline |
|---|---|---|
| Single-site production ERP with batch traceability | NZ$95,000 to NZ$140,000 | 6 to 8 months |
| Multi-entity ERP with export documentation and Xero sync | NZ$150,000 to NZ$210,000 | 8 to 10 months |
| Traceability and yield layer over existing Odoo or NetSuite | NZ$48,000 to NZ$85,000 | 3 to 5 months |
How long it takes, phase by phase
Exactly what you get
A working ERP that understands Dunedin production starts with a variable input, not a schedule. Concretely: batch genealogy from intake to container, floor capture that survives a cold shift, blended labour costed onto the run, export packs generated against real sailings, and a clean two-way Xero sync so your accountant does not inherit a second ledger. You also receive the source code, the deployment runbook, and the data model documented well enough that another team could pick it up. The stock, movement, and freight sides sit naturally alongside custom inventory management software, a warehouse management system, and supply chain software, while your accounting software stays exactly where it is.
How to choose a developer in Dunedin
Pick the team that asks to stand on your floor before they talk modules. If the first meeting is a feature list rather than questions about yield variance, verification evidence, and who fills in the shift sheet, you are being sold a template. Ask for a reference in food, beverage, or export manufacturing and ring it. A good partner will sometimes tell you a traceability layer over your existing Odoo beats a full rebuild, and will show you the arithmetic behind that advice. Dunedin is small enough that reputations are checkable, so check them: ask who supports the build in year three and what that costs.
- Batch genealogy from raw intake to container number, so a trace is a search rather than a shutdown
- Yield and landed labour cost on every run inside the shift, not four weeks later
- Export packs generated against the actual Port Chalmers sailing and cutoff, with weights pulled from the scale rather than retyped
- GST at 15 percent and payday filing handled in the shape IRD and your existing Xero file already expect
- A system your Dunedin supervisors will use, because it is shaped around the shift sheet they already fill in
- You own the roadmap. When IRD changes a form, nobody ships you a module; your team builds it, and that is a real annual line
- A 6 to 10 month build means running the ring binder and the old system in parallel through at least one full season
- Custom ERP is only as good as floor discipline. If the supervisor will not scan, no amount of code repairs the data
- Senior ERP talent in Dunedin is thin. Expect to keep an external team or pay above local market for an in-house lead
- !They quote a fixed price before seeing a batch sheet; ask them to walk the plant floor before pricing anything
- !They have never worked under a food safety or export regime; ask for a regulated manufacturing reference, not a generic ERP one
- !They propose replacing Xero; ask why, because in New Zealand that is usually scope padding rather than a real requirement
- !There is no plant-floor capture step in the plan; ask how yield reaches the system without someone retyping it after hours
- !Build is estimated at under eight weeks; ask what they believe batch genealogy actually involves
Most Dunedin teams pricing ERP end up comparing notes on internal tools, shopify, inventory management too; the systems share one data spine. Weighing options across the region? We publish the same ERP guide for Queenstown. Prefer to talk to the team that builds these? Digital Heroes handles ERP development end to end.
The evidence behind this guide
Independent findings on why this investment pays off. Every link goes to the primary source.
- McKinsey estimates that digitizing the supply chain (Supply Chain 4.0) can cut lost sales by up to 75%, reduce inventories by up to 75%, and lower supply chain operational costs by up to 30%, with up to 30% lower transport and warehousing costs. Source: McKinsey & Company (2016) →
- In a survey of 113 supply chain leaders (conducted late March to mid-April 2022), 67% had implemented digital dashboards for end-to-end visibility, and those companies were about twice as likely as others to avoid supply chain problems during the disruptions of early 2022; 71% expected to revise inventory policies going forward. Source: McKinsey & Company (2022) →
- The performance gap between digital and AI leaders and laggards is widening: McKinsey reports leaders pull ahead on shareholder returns, and the average maturity spread between top and bottom performers jumped ~60% (from 10 points in 2016-19 to 16 points in 2020-22), reinforcing that the returns to transformation concentrate among top performers. Source: McKinsey & Company (2023) →
- Only 16% of respondents said their organizations' digital transformations had successfully improved performance and equipped them to sustain gains over the long term; even in digitally savvy industries such as high tech, media, and telecom, self-reported success rates did not exceed 26%. Source: McKinsey & Company (2018) →
Charlie writes the words inside and around the products the team builds: interface copy, onboarding, product pages and the explanations that stop support tickets. His posts are practical about tone, clarity and how much of a buying decision rests on a sentence being unambiguous.
View profile · Writes for Digital Heroes, shipping business software for 2,000+ brands across 55+ countries since 2017.
Frequently asked questions
What does a custom ERP cost for a Dunedin food or beverage producer?
Budget NZ$95,000 to NZ$140,000 for a single-site build with real batch traceability, and NZ$150,000 to NZ$210,000 once you add multiple entities and export documentation. Timelines run 6 to 10 months to production. If your trace requirement is light and your BOM is stable, a traceability layer over your existing system at NZ$48,000 to NZ$85,000 is often the honest answer.
Can a custom ERP hold the records my MPI verifier asks for?
Yes, and that is usually the single strongest reason a Dunedin plant builds rather than buys. The build stores the evidence your Risk Management Programme requires as structured records rather than scanned paper, so a verification visit becomes an export rather than a hunt through a binder. Specify the exact evidence set with your verifier during discovery so the data model matches what gets asked for.
Do I have to replace Xero if I build a custom ERP in New Zealand?
No, and you generally should not. Xero handles GST, payday filing, and bank reconciliation to a standard that is not worth rebuilding, and every Dunedin accountant already knows it. The right pattern is a custom operational core that pushes invoices, journals, and payroll costs into Xero through the API, leaving one set of books.
How long does moving off NetSuite or Odoo actually take?
Plan 6 to 10 months end to end, with the last three months overlapping your existing system. The migration itself is rarely the long pole; agreeing what a batch is, and getting the plant to record it consistently, is. Most Dunedin operators run one full season in parallel before switching the old system off.
Who owns the source code when an agency builds our ERP?
You should, in full, with the repository in your organisation's account from the first commit. Get it written into the contract as assignment of all intellectual property on payment, alongside deployment documentation and infrastructure access. If a developer wants to hold the code and licence it back to you, that is a commercial trap rather than a technical arrangement.
Can we hire ERP developers in Dunedin to maintain this in-house?
You can hire good generalist developers here, helped by the graduate pipeline coming out of the university and the polytechnic, but senior people who have shipped manufacturing ERP are scarce in the lower South Island. Most Dunedin manufacturers keep a retained external team for the deep work and hire one internal developer as the owner. Budget accordingly rather than assuming you will staff it locally on day one.
How does a custom ERP handle GST and payday filing for an Otago exporter?
Zero-rated export sales and 15 percent domestic GST get tagged at the transaction level and posted into Xero, which files. Payday filing to IRD stays with your payroll system; the ERP contributes the labour cost allocation, not the filing. The design work is making sure an export order carries the right evidence to justify zero-rating when it is reviewed.
What does ongoing maintenance cost after launch?
Plan 15 to 20 percent of the build cost per year for hosting, security patching, small enhancements, and a support agreement. For a NZ$140,000 build that is roughly NZ$21,000 to NZ$28,000 annually, which is often less than the seat licences you were paying before. Get the number in writing before you sign the build, not afterwards.
Should a Dunedin engineering job shop build or buy?
If every job is genuinely one-off and quoting accuracy is your margin problem, build, because packaged ERP will fight you on job costing forever. If you make a stable range of products to order, buy Odoo or Unleashed and spend the saved money on getting the shop floor data clean. The deciding question is whether two jobs in a row ever look the same.
What are the biggest mistakes first-time software buyers make?
What should I prepare before contacting an ERP development agency?
Who owns the code when an agency builds my software?
How much should a small business budget for its first custom app or website?
How much does a custom ERP cost for a small business?
Who owns the source code if an agency builds my ERP?
What does it cost to maintain a custom ERP each year?
Does it matter which tech stack the agency wants to use?
How do I vet an agency for an ERP project?
Who can build custom ERP software for a business in Dunedin?
Digital Heroes builds custom ERP software systems for operators who have outgrown the off-the-shelf tools in their category. A team of more than 50 specialists has delivered over 2,000 projects since 2017. Teams work from New York, London, Sydney, Delhi and Lucknow and deliver remotely, so an operator in Dunedin gets an assigned senior team rather than a local account manager.
Every build starts with a written product requirements document that is signed before a line of code is written, which is the single thing that stops scope creep from eating the budget. Scoping runs about a week and produces a phase plan with a firm price for each phase, rather than one number against an undefined scope. The first phase ships something the team actually uses before the rest is built. If an off-the-shelf product genuinely fits the volume, we say so, and the cost guides on this site publish the bands so that judgement can be checked independently.
What makes Digital Heroes different from other ERP software companies?
Four things that competitors in this bracket cannot simply copy. Digital Heroes runs a YouTube channel with more than 2.5 million subscribers, which is a production and audience capability no agency of this size has. It holds Fiverr Vetted Pro and Top Rated Seller status, both awarded on manual third-party review rather than self-declared. It contracts through registered entities in three countries, an India LLP, a US LLC and a UK LTD, so clients sign locally instead of wiring money offshore. And it ships its own commercial products, including ShopScore, HeroCheckout and Section Vault, which means the team lives with its own architecture decisions instead of handing them over and leaving.
Two more that show up in the work. Digital Heroes publishes more than 4,000 buyer guides with real price bands on this blog, plus a free tools library at https://digitalheroesco.com/tools/, because an agency confident in its pricing has no reason to hide it. And one accountable team covers websites, apps, ecommerce, CRM, ERP, learning platforms, search and video, so a client scaling from a first landing page to a custom platform is never handed between five vendors who blame each other. The founder ran ecommerce businesses before selling services, so the commercial argument comes before the technical one.
How can I check Digital Heroes is legitimate before getting in touch?
Verify it independently rather than taking the site's word for it. The YouTube channel is at https://youtube.com/@DigitalMarketingHeroes, the Fiverr profile at https://www.fiverr.com/shreyanshsin261, and the Upwork profile at https://www.upwork.com/freelancers/shreyanshsingh. Client reviews sit on Clutch at https://clutch.co/profile/digital-heroes-0 and Trustpilot at https://www.trustpilot.com/review/digitalheroes.co.in, and the company page is at https://www.linkedin.com/company/digital-heroes-1/.
Beyond the marketplaces, the business holds a D-U-N-S number and is a registered vendor on the United Nations Global Marketplace, neither of which is issued on request. Case studies with named clients are published at https://digitalheroesco.com/case-studies/. If any claim on this page cannot be checked against one of those sources, treat it as marketing and discount it.
