Technology spending in a small consultancy has a habit of growing quietly. A subscription here, an upgrade there, a tool someone recommended on a webinar — and suddenly you are paying out several hundred pounds a month without being able to say what any of it is doing for the business. The good news is that keeping this under control does not require a finance department or a rigid annual plan. It requires a few straightforward habits.

Start With the Problem, Not the Product

The most common budgeting mistake is buying for the consultancy you hope to become rather than the one you are running today. A five-person firm does not need the enterprise tier of anything.

Before you approve any new spend, ask three questions:

• What breaks if we don't have this? If the honest answer is "nothing much", it is a want, not a need.
• Who will own it? Every tool needs a named person responsible for it working, being used, and being cancelled if it isn't.
• What will we stop doing instead? If the tool does not replace something — a spreadsheet, a manual process, a more expensive alternative — it is simply added complexity.

A single tool that solves one specific, recurring irritation is worth far more than a suite of features nobody has time to learn. Be ruthless about this. Clarity beats cleverness every time.

Set a Budget With Three Pots

You do not need a complicated model. A workable rule of thumb for a small consultancy is to spend somewhere between 2% and 5% of turnover on software, hardware and IT support combined. Professional services firms often sit towards the lower end; those doing heavy design, data or development work will sit higher.

Split that figure into three pots and treat them differently:

• Essentials — usually 60 to 70% of the total. Accounting, email, file storage, project management, invoicing, backup. These renew without debate.
• Improvements — around 20%. New tools that fix a known problem, or upgrades with a clear case.
• Training and contingency — the remaining 10 to 15%. This is the pot people forget, and it is the one that makes the rest worthwhile.

Then set a simple monthly cap per person in the business. If you have six people and a ceiling of £40 each, that is £2,880 a year for software — a useful figure to hold in your head when a new subscription arrives.

Audit Your Subscriptions Every Quarter

This is the single highest-return habit in technology budgeting, and it takes about an hour. Once a quarter, open your business bank and card statements and list every recurring payment. For each one, note the owner, the cost per seat, the number of seats, and the date it was last genuinely used by someone.

Then act on what you find:

• Cancel anything nobody has opened in two months. If you need it again, you can resubscribe in five minutes.
• Check for overlap. Two tools that both do shared documents, or two that both do scheduling, are one tool too many.
• Reduce seat counts when people leave or move to a different role. This is the most commonly overlooked saving of all.
• Be sceptical of annual plans. The discount is only a saving if you are genuinely certain you will still want the tool in eleven months' time.

To see why this matters, consider five tools costing £25 per user per month across a team of six. That is £9,000 a year. Trim two of them, or reduce seats on three, and you have funded a significant chunk of your training budget without any loss of capability.

Spend on Training Before You Spend on Upgrades

A tool that is half-used is worse than one you never bought, because you are paying for it and still doing the work manually. This is where consultancy technology budgets leak the most value.

Set aside roughly 10 to 15% of your software spend for learning. That does not mean expensive courses. It might mean:

• Two hours of focused internal training when a new tool is introduced, with a written one-page guide saved somewhere everyone can find it.
• Nominating one person as the go-to for each core tool, and giving them time to get properly good at it.
• Funding a short course for the person who manages your accounts if it means month-end takes a day rather than three.

Compare the cost of a day's training with the cost of a team member losing an hour a week for a year to a process they have never been shown properly. The training almost always wins.

Keep a Small Reserve for the Unavoidable

Some technology costs are not optional, they are just irregular. Laptops need replacing every three to four years, backup and security tools need renewing, and prices rise at renewal whether or not you were consulted.

Put aside roughly £25 to £35 per person per month into a reserve. It sounds modest, but it means that when a laptop fails you replace it without a painful conversation about cashflow. If you handle client data, this pot should also cover the basics of information security — and increasingly, clients ask about this during procurement, so it is a business development cost as much as an IT one.

Make It a Team Habit

Budgets fail when they live only in one person's head. Keep the subscription list visible and shared. Agree a small threshold — say £30 a month — below which anyone can buy a tool without approval, provided they log it on the list and name themselves as owner. Anything above that gets a short conversation.

Then hold a fifteen-minute review each month. What did we add, what did we cancel, what is nobody using? That is the whole system. Done consistently, it keeps your technology spend aligned with the work you actually do — and leaves more of your money for the things that grow the business.