A welder on 12-hour shifts, a rotation offshore and a public holiday during the shutdown: your New Plymouth HR system cannot calculate that leave
Custom HR (Human Resources) software for a New Plymouth business typically costs NZ$60,000 to NZ$160,000 and reaches production in four to seven months, based on Digital Heroes delivery across 2,000+ projects. Most firms do not build a full HR system. They build the two parts nobody sells properly: competency and ticket currency that gates site access, and shift, allowance and rotation data feeding a payroll product that handles Holidays Act calculations.
BambooHR and Workday are built for a company where everyone works Monday to Friday in an office. Your reality is a welder on a 12-hour shutdown roster, a technician on a two-week offshore rotation, a dairy service crew whose hours triple in September, and a payroll clerk trying to work out relevant daily pay for someone whose ordinary week has not been ordinary since 2021. Gusto and ADP do not exist in your world at all.
Then there is the gate. A worker with an expired confined space unit standard or a lapsed site induction cannot go on site, and if they turn up anyway you have lost a shift and possibly a client relationship. That data sits in a training spreadsheet, a Site Safe card in someone's wallet, and a client portal you can only check one person at a time. Nobody built a link between the roster and the certificate, so the check happens at the gate, which is the most expensive place for it to fail.
Why the usual tools struggle in New Plymouth
- Ticket and induction currency held in a training spreadsheet, discovered as lapsed when a worker is turned away at a plant gate
- Site, height, standby and away-from-home allowances applied manually, so an entire shutdown's payroll is reconciled by hand
- Holidays Act calculations for shift workers whose hours vary, where relevant daily pay and average daily pay give different answers
- Rotation and roster data in one place and actual hours in another, so leave balances for offshore crews are always contested
What a custom HR build changes
Do not build payroll. Build the layer above it. New Zealand payroll products already handle IRD payday filing, KiwiSaver, ACC classification and the Holidays Act rules that keep changing, and rebuilding that is a bad use of NZ$100,000. What no product handles is your competency matrix crossed with your roster crossed with your client site requirements. A custom system holds every worker's unit standards, medicals, survival training, site inductions and licences with expiry dates, blocks a roster assignment that would breach them, calculates the allowances your collective agreement specifies, and hands clean hours to Smartly, PayHero or PayGlobal.
- You have more than about 60 field staff and competency currency is checked manually
- Shutdown or seasonal peaks mean allowance reconciliation is a multi-day job every month
- You have been turned away at a client gate, or nearly were, because of an expired ticket
- Your workforce is mostly salaried and office-based on a standard week
- An existing New Zealand HR product covers you and only leave calculations are painful
- You have fewer than 30 staff and the training matrix still fits on one screen
- Roster assignments blocked before dispatch when a ticket, medical or induction has expired, instead of caught at the gate
- Allowances calculated from the roster rather than reconstructed by a payroll clerk after a 14-day shutdown
- Clean hours handed to your existing payroll, so Holidays Act and IRD filing stay with a product whose job that is
- Training scheduled against expiry dates, so renewals are booked in a quiet week rather than the week before a turnaround
- One record per worker covering competency, roster, allowances and client site access, visible to operations and HR at once
- Employment data is sensitive, so access control, audit logging and Privacy Act 2020 obligations add real cost to the build
- Union and collective agreement terms change, and every change is a configuration or code update you now own
- Payroll integration is fiddly, and the first two pay runs after cutover need double-checking by a person
- If your competency records are currently wrong, the system will surface that in week one and you will need a plan for it
The features that matter for New Plymouth
What we build under HR in New Plymouth
Digital Heroes builds the full HR stack for New Plymouth teams. Typical engagements cover Workday integration, leave management, performance management software, custom HR software, HRIS development and payroll software.
HR pricing in New Plymouth: the real numbers
| Project scope | Typical cost | Timeline |
|---|---|---|
| Competency and ticket currency register with roster gating | NZ$45,000 to NZ$75,000 | 10 to 14 weeks |
| Add rostering, allowances and payroll export | NZ$50,000 to NZ$90,000 | 3 to 5 months |
| Add onboarding, documents and self-service for field staff | NZ$25,000 to NZ$50,000 | 6 to 10 weeks |
From kickoff to launch: the schedule
Exactly what you get
A worker record that operations and HR both trust: competencies with expiry dates, client site clearances, medicals, licences, roster history, allowances earned and documents held. A rostering interface that refuses invalid assignments. An allowance engine driven by your agreements. A validated export to your payroll product with a reconciliation report before each run. You get the code, the hosting account and the documentation. In Taranaki builds this normally reads crew demand from project management software, writes hours to ERP (Enterprise Resource Planning) software development for job costing, gates dispatch inside field service management software, and pulls completed training records from LMS (Learning Management System) development.
How to choose a developer in New Plymouth
Give them a genuinely hard case in the first meeting: a technician who worked eleven days of a shutdown including a public holiday, took two days of alternative leave, then went on an offshore swing. Ask what their system does and what it hands to payroll. A supplier who has built for New Zealand employers will immediately talk about relevant daily pay, allowances and where the boundary with the payroll product sits. One who says the system will calculate everything has not read the Holidays Act. Insist on parallel running for two pay cycles and make final payment conditional on a clean reconciliation, not on go-live.
- !They offer to build payroll. Ask why, then ask who maintains it when Holidays Act rules change.
- !No question about your collective agreement. Ask them to model your standby and away-from-home allowances in the demo.
- !Competency is a single date field. Ask how a client-specific site induction differs from a national unit standard in their model.
- !No mention of the Privacy Act 2020. Ask where employee data sits and who inside your company can see medical records.
- !They will not talk about parallel running. Ask for two pay cycles run in parallel before you switch off the old process.
If HR is on the roadmap, pos, warehouse management, helpdesk & ticketing usually follow within the year. Budget them as one conversation. Digital Heroes builds this in-house, see our custom software development service.
The evidence behind this guide
Independent findings on why this investment pays off. Every link goes to the primary source.
- An earlier SHRM benchmarking report (reflecting fiscal year 2015, published 2016) established a widely cited baseline average cost-per-hire of $4,129, illustrating how recruiting costs have climbed over time (SHRM's separate 2025 Benchmarking Report shows $5,475 for nonexecutive roles). Note: the $5,475 figure is not on this linked page; it comes from SHRM's 2025 report. Source: SHRM (Society for Human Resource Management) (2016) →
- Bersin by Deloitte research found organizations that use HR technology and employee-centric design to build a flexible, empowering workplace are more than 5 times more effective at improving employee engagement and retention than their peers, and 2.5 times more likely to reach 'high-impact' status by leveraging HR for digital transformation. Source: Bersin by Deloitte (2017) →
- Only 22% of firms are 'future ready' having significantly transformed digitally; these companies show average revenue growth 17.3 percentage points and net margins 14.0 percentage points above their industry average. Source: MIT Center for Information Systems Research (MIT Sloan) (2022) →
- Standish's 2015 CHAOS research found roughly a third of software projects (about 36% by the Modern definition) fully succeed on time, on budget, and on scope, with top success drivers including executive support, user involvement, and clear requirements/business objectives. Source: Standish Group (CHAOS Report) (2015) →
Jack looks after people operations for the APAC team, from hiring and onboarding through to the day to day of keeping a distributed office running. He sees which skills are hard to hire and how project teams are actually staffed. That perspective is useful if you are deciding between hiring and outsourcing.
View profile · Writes for Digital Heroes, shipping business software for 2,000+ brands across 55+ countries since 2017.
Frequently asked questions
What does custom HR software cost for a New Plymouth engineering firm?
NZ$60,000 to NZ$160,000 depending on scope. A competency and ticket currency register with roster gating runs NZ$45,000 to NZ$75,000 over ten to fourteen weeks. Adding rostering, allowance calculation and payroll export brings the total to the upper range and four to seven months end to end.
Should we build our own payroll to handle the Holidays Act?
No. Holidays Act calculations, IRD payday filing and KiwiSaver handling are exactly what New Zealand payroll products maintain, and the rules change often enough that you would be funding permanent catch-up. Build the roster, allowance and competency layer above payroll and hand it clean, validated hours instead.
Can the system stop us rostering someone whose confined space ticket has expired?
Yes, and this is usually the highest-value rule in the build. Each worker carries unit standards, medicals, survival training and per-site inductions with expiry dates, and the roster refuses an assignment that would breach one. It also warns at 60 and 30 days so training gets booked in a quiet week rather than the day before a turnaround.
How does it handle offshore rotations and 12-hour shutdown rosters?
By modelling patterns rather than a standard week: swing on and swing off cycles, night and day shifts, and the allowance rules that attach to each. Hours flow to payroll with the correct loadings already applied, and leave accrual is calculated on actual worked patterns. This is where generic HR products fail Taranaki employers most visibly.
Which New Zealand payroll products can it export to?
Commonly Smartly, PayHero, PayGlobal, Datacom or Ace Payroll, depending on what you already run. The integration is either a validated file in the product's import format or an API where one exists. The important part is the reconciliation report that runs before each pay so errors are caught before money moves, not after.
Do we need to worry about ACC classification units?
Yes, and it is worth getting the data structure right early. Where staff work across activities with different ACC classification units, the system should attribute hours accurately rather than defaulting everyone to one code. Getting this wrong shows up as a levy assessment you did not expect, and it is far cheaper to model correctly than to correct retrospectively.
How is employee medical and personal data protected?
Through role-based access, field-level restrictions on sensitive data such as medicals, full audit logging of who viewed what, and a hosting decision made deliberately under the Privacy Act 2020. Most New Plymouth clients host in the AWS Auckland region or with a New Zealand provider so cross-border disclosure questions do not arise.
How long before payroll actually gets easier?
Plan for two parallel pay cycles where both processes run and results are compared line by line. Real time savings usually appear from the third cycle. Firms that skip parallel running to save two weeks nearly always spend more than that fixing a disputed pay run and rebuilding staff confidence.
Can we integrate training records from an LMS?
Yes, and it closes the loop that matters. When a worker completes a site induction or a refresher in your learning management system, the competency record updates automatically and the roster block clears. Without that link, someone is manually copying completion dates between two systems, which is precisely where lapses hide.
Can custom software connect to the tools we already use, like QuickBooks, Stripe, and Google Workspace?
How long does it take to build a custom web or mobile app from scratch?
Does my development team need to be located in New Plymouth?
At what point does a company outgrow BambooHR?
Can we migrate years of data out of our current system into new custom software?
How many people should be working on my software project?
How do I vet a developer or agency for an HR software project?
How do we get our employee data out of BambooHR or Workday?
Who can build custom HR software for a business in New Plymouth?
Digital Heroes builds custom HR 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 New Plymouth 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 HR 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.
