How to choose an AI consulting service and judge the ROI

The short answer

Choose on deliverables and ownership, not on presentation. You want a named list of tasks, a benefit estimated from your own minutes and rates, the tools required, the set-up built inside your accounts, and training for the people who will run it. Then judge the fee against the return on a single task. If a consultant cannot show you what you receive, or the ROI is built on someone else's numbers, keep looking.

Six steps to choosing well

1. Step 1. Decide what you want out of it before you call anyone

   Written in one sentence: fewer admin hours, faster quotes, enquiries answered same day, or staff who can use AI safely. A consultant who is handed a clear outcome can be measured against it. One who is asked to "help us with AI" cannot.

2. Step 2. Ask what you physically receive

   Deliverables you can point to are worth money: a written list of tasks, an estimated benefit for each, the tools required, the set-up built in your account, and training. Slide decks, maturity assessments and strategy frameworks with no build attached are the ones owners regret.

3. Step 3. Check whether the estimate is built on your numbers

   Ask how the return was calculated. It should use your minutes per task, your frequency and your rate — not an industry benchmark or a vendor case study. If nobody asked how long your quoting takes, the ROI figure is decoration.

4. Step 4. Ask who owns the accounts, tools and set-up afterwards

   Everything should be built inside your own subscriptions, in your business's account, with your data. If the work only functions while the consultant's licence, platform or wrapper is in place, you are renting a dependency rather than buying capability.

5. Step 5. Test whether staff will actually be able to run it

   Ask what training is included, who gets it, and what the person does on day one without help. Adoption is where most AI spend dies, so training and written instructions should be part of the engagement, not an upsell.

6. Step 6. Compare cost against a single task's return

   A defensible engagement usually pays for itself on one task. If quoting takes six hours a week and half of it goes, the annual saving at any realistic rate is thousands. Judge the fee against that, and against the ongoing subscription cost, before comparing consultants against each other.

Seven questions to ask on the first call

• What exactly will I have in my hands at the end, and can I see an example?
• How will you estimate the benefit, and whose numbers will you use?
• Which tools will I need, what do they cost per month, and why those ones?
• Whose account is everything built in, and what happens if we stop working together?
• Who on my team gets trained, and what do they get in writing?
• What will you tell me not to automate, and why?
• What happens in the first four weeks after set-up if something is not working?

How to work out the ROI

Take one task. Minutes it takes, times how often it happens, times your own rate. Then subtract what it still takes once AI drafts it and you check and approve.

Use your own figures, keep the assumptions written down, and re-measure at four weeks. That is the same arithmetic we use in the audit report, so you can check it.

Red flags worth walking away from

Common questions

How do I choose an AI consulting service for my business?

Write the outcome you want in one sentence, then judge each consultant on the deliverables you physically receive, whether the ROI estimate uses your own numbers, who owns the accounts and set-up afterwards, and what training your staff get. Compare the fee against the return on a single task rather than against other quotes in isolation.

How do I work out the ROI of AI consulting?

Take one shortlisted task, multiply the minutes it takes by how often it happens, and value that time at your own charge-out or wage rate. Subtract the time the task still takes once AI does the drafting, then compare the annual figure with the one-off fee plus monthly tool costs. Add revenue effects only where they are clear, such as quotes going out same day.

What should AI consulting cost for a small business in Australia?

For a small or medium business, a scoped starting engagement should be hundreds, not tens of thousands. Ours is a one-off 45 - 60 minute AI audit at $599 incl GST, including the written task and ROI report, the tools required, guided set-up, AI basics training and follow-up phone and video support. Ongoing tool costs are typically $30 to $60 a month per seat.

Do I need an AI consultant at all, or can I do it myself?

Plenty of owners can do it themselves — the method is in our guide on choosing AI tasks and tools. Owners usually bring us in for two reasons: they do not have the hours to test and build, and first attempts in a blank chat box gave inconsistent results, so nobody trusted them enough to keep going.

What is the difference between an AI audit and an AI strategy project?

An audit ends with specific tasks, estimated benefits, named tools and working set-up. A strategy project usually ends with a document. For a business under about 50 people, the audit is nearly always the better first spend because it produces something running in the business inside a week.

How do I know whether a consultant understands my industry?

Ask them to describe the repeatable tasks in a business like yours before you explain them. Someone who has worked with trades, warehousing, clinics or professional services will name quoting, variations, invoice coding, referrals or file notes unprompted. Then ask for a local example you can read.