Separate IT spending into three groups: recurring costs, planned replacements and one-off projects. Then spread replacements across several years so you are never replacing everything at once.
The three groups
- Recurring costs: subscriptions, support contracts, internet and licenses. These should be predictable, so review them before each renewal.
- Planned replacements: laptops, desktops, network equipment and servers, scheduled by age and support status rather than replaced when they fail.
- Projects: changes such as moving to cloud file storage or opening a new office, each budgeted on its own.
Practical tips
Record the purchase date of every device so you can see when each one is due. Stagger replacements so a similar number of devices are refreshed each year. Watch software end-of-support dates, because they can force a replacement earlier than planned, as the end of Windows 10 support in October 2025 did for many businesses. Keep a modest contingency for genuine surprises.
Match your financial year
Align roadmap phases with your budgeting cycle so each phase lands in a budget that has already been approved for it.
More on budget-aligned IT planning, or read what an IT roadmap is.