Profitability & margin
Effective hourly rate: the number that matters more than your day rate
A $1,200 day rate looks like $150 an hour. On the worked example below it turns out to be $94.74 — 37% lower — and the smaller client with the smaller fee is the more profitable one.
·4 min read
Your day rate is a number you tell clients. Your effective hourly rate is a number the work tells you. They are rarely close, and only one of them predicts whether you make money.
Effective hourly rate = fee actually collected / hours actually spent
Both halves of that are stricter than they look. Actually collected means after discounts, after the goodwill write-off, after the invoice you reduced because the client grumbled. Actually spent means every hour anyone touched it — including calls, revisions, file wrangling, and the Thursday afternoon someone spent reformatting a deck that was already signed off.
The gap on a single project
A brand identity project. Day rate $1,200, which on an eight-hour day reads as $150 an hour. Quoted at 12 days: $14,400.
Here's where the hours went.
| Hours | |
|---|---|
| Quoted delivery work | 96 |
| Extra revision rounds | 22 |
| Calls and email outside scope | 14 |
| Asset resizing after sign-off | 11 |
| Project management and status reporting | 9 |
| Total | 152 |
$14,400 / 152 hours = $94.74 per hour
Against the $150 the day rate implied, that's 37% lower. To have actually earned $150 an hour, the whole thing needed to land in 96 hours — the quoted number, with zero of the other four lines.
Nothing here is a disaster story. There was no crisis, no difficult client, no missed deadline. Two extra revision rounds and some post-delivery tidying, which is a normal week at a normal agency. That normality is the point: the gap isn't caused by exceptional projects, it's caused by typical ones.
Now add a discount. If this had been won at 10% off — $12,960 — the effective rate drops to $85.26, and the discount that looked like 10% cost 43% of the headline rate by the time it landed.
It reverses your ranking of clients
Two clients at the same agency, same quarter.
| Client X | Client Y | |
|---|---|---|
| Fee collected | $14,400 | $9,000 |
| Hours spent | 152 | 74 |
| Effective hourly rate | $94.74 | $121.62 |
Client X is 60% bigger by fee. Client Y returns 28% more per hour of your team's life, which is the only resource you actually have a fixed amount of.
Ranked by revenue, X is the priority account. Ranked by effective rate, Y is the work you should be selling more of and X is the work you should be repricing. Almost every agency ranks by revenue, which is why almost every agency accidentally sells more of its worst work.
Where the hours go that nobody counts
The 56 unquoted hours in the first example weren't hidden. They just weren't attributed to the project.
Revisions beyond the agreed rounds. Two rounds were quoted, four happened, and nobody raised it because each one individually was small.
The relationship overhead. Check-in calls, "quick question" emails, the weekly status meeting nobody scheduled but everybody attends. This scales with client anxiety, not with project size, and it's why some small accounts are brutally expensive.
Post-delivery work. Resizes, format changes, "can you just export it as." Formally the project is closed and the invoice is out. The hours still happen.
Rework caused by your own process. A brief that wasn't tight, a stakeholder who wasn't in the kickoff, an approval that turned out not to be an approval. This one is yours to fix and usually the largest single line.
Sales and scoping on won work. Fair to include if you want the true picture of a client relationship; fair to exclude if you're measuring delivery efficiency. Just be consistent, because the ranking above changes depending on which you choose.
What to do with the number
Use it to price, not to blame. If a certain kind of project reliably lands at $95 against a $150 headline, the estimate is wrong by about 58% and should be scoped accordingly. That's a pricing correction, not a performance issue.
Set a floor. Work out your loaded cost per hour and multiply it. If your loaded cost is $110 and you want a 35% margin, your floor effective rate is about $169 — and any project landing below it needs a reason beyond "we wanted the logo."
Compare it by work type, not just by client. Most agencies find one service line where the effective rate is consistently strong and one where it collapses. The collapsing one is usually the thing you're best known for and least willing to stop doing.
Track it on completion, every time. Effective rate is a lagging measure, so it's useless as an alarm. It's extremely useful as a pricing input, and it only works if you have thirty of them rather than three.
The uncomfortable implication
If your effective rate is well below your day rate, raising your day rate fixes less than you expect. A 10% rate rise on a project running at 1.58 times its estimated hours moves you from $94.74 to about $104 — still a third below where you thought you were.
The larger lever is the 56 hours. Tightening revision limits, closing projects properly, and putting relationship overhead into the scope will move the effective rate more than any rate card conversation, and won't cost you a pitch.
This week
Take three finished projects. For each, write down what you actually invoiced and collected, and every hour anyone spent on it — including yours, including the calls. Divide.
Then put the three numbers next to your published day rate. The distance between them is your real pricing problem, and until you've seen it once you'll keep quoting against a rate you've never actually earned.
Keep reading
- How to calculate your agency's real hourly costSalary divided by 2,080 is the number most agencies price against. On a worked example it understates the real cost by 169%. Here's the full calculation you can copy.
- Retainer pricing that's still profitable in month nineOn the worked example below, an $8,000 retainer starts at 36.8% margin and is losing money by month nine. Nothing went wrong — the hours crept up 3 or 4 a month and nobody was counting. Here's the mechanism and how to build it out.
- Utilization rate: the metric that predicts agency failureTen points of utilisation is worth $26,640 a year per person on the worked example below — the difference between a 17% margin and a 28% one. It moves profit faster than pricing and nobody watches it weekly.