Every intake tool promises more clients. You've probably heard that pitch a dozen times, and you're right to be skeptical. A vendor's case study isn't your firm, your practice area or your phones.
The good news is that you don't need anyone's case study. You can work out whether intake automation pays for itself using numbers you already have, or can get in a week. Here's how.
What ROI means here
Return on investment compares what you gain to what you spend.
ROI = (gain minus cost) ÷ cost
For intake automation, "gain" is mostly fee revenue from clients you sign that you otherwise would have lost, plus staff time you get back. "Cost" is everything you pay for the tool, including the time it takes your team to use it.
If ROI is 2, every dollar spent brought back two dollars on top of the original dollar. If it's below zero, you're losing money.
The three inputs you need
1. Your current funnel
You need a baseline. At minimum:
- Leads per month
- Missed call rate (see missed call rate)
- Lead-to-consult rate
- Show rate
- Consult-to-retainer rate
If you don't have these, spend a month collecting them before you buy anything. Our intake KPIs scorecard lays out how.
2. Your average fee
Use the average fee for a new matter in the practice area you're measuring. If you bill hourly, use average collected fees per new matter, not the hourly rate.
3. The full cost of the tool
Include the monthly subscription, any setup fees, the staff time to learn and run it, and anything it replaces that you'll cancel. Replacing an answering service, for example, is a saving that offsets the cost.
A worked example
Every number in this example is made up to show the math. The tool cost is a round number we picked for illustration. It's not our price.
Say your firm gets 100 qualified leads a month, and today:
- 20% of qualified leads are never reached (missed calls, slow callbacks)
- Of the 80 reached, 50% book a consult, so 40 booked
- 80% show, so 32 held
- 50% sign, so 16 new clients
- Average fee is $3,000
Monthly fee revenue from new clients: 16 × $3,000 = $48,000.
Now say intake automation reaches more leads, so only 10% are never reached. Everything else stays the same:
- 90 reached, 45 booked
- 36 held
- 18 signed
That's 2 more signed clients a month, or $6,000 in added fee revenue.
Say the all-in monthly cost of the tool, including staff time, is $1,500, and it lets you cancel a $300 answering service. Net cost is $1,200.
ROI = ($6,000 minus $1,200) ÷ $1,200 = 4
Notice that we only changed one number, the share of leads reached. We didn't assume better show rates or better closing. That's on purpose. Keep the example conservative and change one thing at a time.
The break-even check
ROI math can feel like a sales exercise. A break-even check is more grounded. Ask: how many extra clients a month does this need to sign just to pay for itself?
Break-even clients = monthly net cost ÷ average fee
In the example, $1,200 ÷ $3,000 is 0.4. Less than one extra client a month covers the cost.
Run that with your own numbers. If break-even is one extra client every two or three months, the bet is low risk. If break-even is five extra clients a month at a firm that signs ten, be much more skeptical.
Don't forget time
Revenue is the easier gain to count, but time matters too. Track hours your staff spend on:
- Answering and returning calls
- Scheduling and rescheduling consults
- Sending reminders
- Chasing unsigned retainers
- Re-entering intake data into other systems
If automation saves, as an example, 15 hours a month, value it at what those hours cost you. Or better, at what that person could do with the time. For a lot of small firms, getting a paralegal back on billable work matters more than the salary math.
Where ROI estimates go wrong
- No baseline. If you don't know your numbers before, you can't measure the change after.
- Counting every new client as a win. Some of those clients would have signed anyway. Only count the improvement over your baseline.
- Ignoring ramp-up. The first month or two include setup and adjusting. Judge over a quarter, not a week.
- Assuming improvements at every stage. Stacking optimistic gains at every stage produces fantasy numbers. Change one or two inputs.
- Leaving out hidden costs. Staff time, duplicate tools you forgot to cancel and integration headaches all count. We wrote about this in hidden costs of piecing together intake tools.
What to do this week
- Pull last month's numbers for each funnel stage. Estimate where you must, and label the estimates.
- Write down your average fee for new matters.
- Pick the one stage you think automation would improve most, and decide on a conservative improvement.
- Plug it into the formula above, plus the break-even check.
- Once a tool is running, recalculate monthly against your baseline.
Where IntakeGenius fits
IntakeGenius focuses on the stages in the example: the AI voice agent answers every call and books the consult, five-touch reminders work on show rate, and the retainer goes out for e-signature within minutes of the consult. Setup is done for you with no setup fees, and plans start at $299 a month. See the pricing page for details.
Bring your numbers to a 15-minute demo and we'll run the math together. No slides.