The short version
- Twelve lines. If your IT budget has fewer, something is missing — usually device replacement, backup and training.
- Per-user managed support is $80–$220 a month depending on scope; Microsoft licences are a separate pass-through line.
- Replace laptops on a four-year cycle and budget a quarter of the fleet every year.
- Projects are their own lines with quotes, agreed in February for an April start.
The NZ financial year starts on 1 April, which means IT budgets get set in February and March by people who would rather be doing anything else. This is the template we give customers: twelve lines, what each is for, the market figure for each, and a worked example. Copy it into a spreadsheet and fill in your numbers.
The twelve lines
| # |
Line |
What it covers |
2026 NZ figure (+GST) |
| 1 |
Managed IT support |
Helpdesk, monitoring, patching, M365 admin, security baseline, backup |
$80–$220 per user / month by scope; DigitalShield from $89 |
| 2 |
Microsoft 365 licences |
Business Standard or Premium per user; Copilot add-on where justified |
Microsoft NZ list price, pass-through |
| 3 |
Other software |
Job/practice system, accounting, design tools, line-of-business apps |
Your subscriptions; review annually |
| 4 |
Device replacement |
Laptops, desktops, phones on a 4-year cycle |
A quarter of the fleet × $1,800–$2,800 per business laptop |
| 5 |
Connectivity |
Business fibre, mobile plans, 4G backup |
Fibre from about $100–$200 / month; mobiles per plan |
| 6 |
Voice |
Cloud phone system per user; AI receptionist |
From about $15–$40 per user / month |
| 7 |
Security beyond the baseline |
Advanced EDR, MDR, security awareness training, annual test |
Included on DigitalShield Business/Complete; standalone $10–$40 per user / month |
| 8 |
Backup & continuity |
M365 backup, server backup, DR capability |
Included on all DigitalShield plans; standalone $3–$8 per user / month for M365 |
| 9 |
Cyber insurance |
Annual premium |
Varies widely with the questionnaire answers |
| 10 |
Website & domains |
Hosting, maintenance, domain renewals, email security records |
From $50–$150 / month managed; domains per year |
| 11 |
Projects |
Migrations, office moves, new systems, Copilot rollout |
Quoted per project; agree the list in February |
| 12 |
Training |
Security awareness, Microsoft 365 skills, AI tools |
A few hours per person per year; often included in a managed plan |
The three lines everyone underestimates
Device replacement
Budgeting zero for it does not make laptops last longer. A 25-person company on a four-year cycle replaces six machines a year, roughly $12,000–$16,000. The alternative — replacing them when they die — costs the same money plus the downtime, in a random month.
Projects
The monthly fee runs the environment; it does not change it. A Microsoft 365 migration, a Windows 10 clean-up, a new phone system, a Copilot pilot — each is a quoted project. Ask your provider in February what the year’s projects are likely to be. A good one has a list ready.
Training
The cheapest line and the one that decides whether lines 2, 6 and 7 deliver anything. Budget time, not just money.
A worked budget: 25-person professional services firm
| Line |
Basis |
Annual (+GST) |
| Managed IT — DigitalShield Business |
25 × $139 × 12 |
$41,700 |
| Microsoft 365 Business Premium |
25 users, Microsoft NZ price |
Pass-through |
| Other software |
Practice system, accounting |
Per your subscriptions |
| Device replacement |
6 laptops × $2,300 |
$13,800 |
| Connectivity |
Business fibre + 4G backup |
$2,400 |
| Voice |
25 × $25 × 12 + Bea |
$7,500 + Bea plan |
| Security beyond baseline |
Included in Business plan |
$0 |
| Backup & continuity |
Included |
$0 |
| Cyber insurance |
Broker quote |
Per quote |
| Website & domains |
Managed hosting + 2 domains |
$1,500 |
| Projects |
Copilot pilot + readiness |
Quoted |
| Training |
Included in plan + 1 day Copilot |
Time |
The point of the worked example is the shape, not the totals: support, licences and devices are the big three; everything else is small and easy to forget.
Three questions for your provider before you sign the budget off
- Which of the twelve lines are inside your monthly fee, exactly?
- What projects do you expect us to need this year, and roughly what will each cost?
- Which devices are due for replacement, by month?
DigitalShield customers get those three answers in a February review as standard. If you would like the template filled in with your actual numbers, that is an hour with us — and you keep the spreadsheet.
Questions people ask
What should a small business spend on IT as a percentage of revenue?
Most NZ small businesses land between 3% and 6% of revenue, higher for professional services and healthcare where every person is on a computer all day, lower for trades. The percentage matters less than whether the twelve lines are all there.
What is the biggest line most businesses forget?
Device replacement. A laptop fleet replaced on a four-year cycle means a quarter of the machines every year. Businesses that budget nothing for it end up with a five-figure surprise when half the fleet fails together.
Should Microsoft licences be inside the managed IT fee?
Usually they are a pass-through line at Microsoftu2019s price, shown separately so you can see them. Beware of plans that bundle them invisibly u2014 you cannot tell what the support actually costs.
How do I budget for a project like a migration or an office move?
As its own line with a quote, not absorbed into the monthly fee. A managed plan covers running the environment; changing it is a project. Ask your provider for the yearu2019s likely projects in February so they are in the budget by April.