Agency time tracking software: what actually matters
Almost every tool on the market will record hours against a project. Very few agencies get usable cost data out of them, and the reason is almost never the software.
Agency time tracking software records hours against clients and projects so you can calculate delivery cost, utilization and client profitability. The functional requirements are narrow: entry in under two minutes a day, a required client and project field, a billable flag, a small non-billable taxonomy, and a clean export that maps to your chart of accounts. Tools differ mainly on whether they also handle resourcing and forecasting — and on how much friction they add to daily entry, which is what actually determines data quality.
What should you look for in agency time tracking software?
Feature lists are long and mostly irrelevant. These five determine whether the data is worth anything.
- Entry takes under two minutes a day. This is the whole ballgame. Every additional field, click or required note degrades compliance, and non-compliance degrades accuracy far more than a missing feature ever will.
- Client and project are required, always. No general bucket, no optional field. A tool that lets someone log four hours to nothing will accumulate a category that quietly grows to a fifth of the agency.
- A billable flag plus a short non-billable list. Five to eight internal codes — new business, internal marketing, admin, training, PTO, management. Enough to see where time goes, few enough that people use them honestly.
- Export that maps to your accounts. Hours by client by person by period, in a format that can be multiplied by loaded cost and dropped against fee income. If getting that out requires a manual pivot every month, it will stop happening by March.
- Reporting people actually see. Timesheets that vanish into a void rot. The single most effective quality intervention is showing the team what the data produced.
Categories of tool
Broadly three, and the right pick depends on whether you also have a resourcing problem.
| Category | What it does | Suits |
|---|---|---|
| Pure time tracking | Records hours, reports on them. Light, cheap, fast to adopt. | Agencies whose only problem is cost data |
| Time plus resourcing | Adds forward scheduling — who is booked on what next month. | Agencies where capacity planning is the actual pain |
| Time inside the PM tool | Tracking bolted onto the system where work already lives. | Teams that will not adopt a second tool, which is most teams |
The third category wins more often than it should on merit, for one reason: adoption. A slightly worse tool that people actually fill in beats a better one they avoid. If your team lives in a project management system all day, tracking time somewhere else is a daily tax you are asking them to pay voluntarily.
Migrating tools is rarely the fix. If your current data is bad, the cause is almost always a missing required field, no non-billable taxonomy, or nobody ever reporting the output back. All three are configuration and habit, and all three follow you to the new tool.
What the software cannot fix
Three problems get blamed on tooling and are not tooling problems.
Retrospective entry
Hours reconstructed on Friday are a story about the week rather than a record of it, and the error is not random — it systematically under-reports fragmented, interrupted work, which is exactly the work that makes an account unprofitable. No tool prevents this. A daily habit does.
A made-up loaded rate
Multiplying hours by a salary-derived hourly figure understates true cost, often by 25–40%, because it ignores employer taxes, benefits, software and the fact that nobody is available 2,080 hours a year. The tool will happily report whatever rate you enter.
A more honest loaded cost is salary plus employer taxes plus benefits plus per-head software, divided by realistically available hours after holiday, sick leave, training and internal time. For most agencies that lands nearer 1,600–1,750 hours a year.
Delivery and overhead in one bucket
If new business, finance and internal marketing land in the same pool as client delivery, your cost of delivery is inflated and your overhead is invisible. That is a chart of accounts decision, not a software one, and it is the split that makes gross margin computable at all.
Getting from hours to margin by client
The software is one input in a four-step chain, and most agencies stop after the first.
- Hours by client, captured daily with client, project and billable status.
- Loaded cost per person, fully burdened, over realistically available hours, reviewed annually.
- Delivery cost per client — hours multiplied by loaded cost, plus any client-specific direct costs like freelancers or software.
- Margin per client — fee income minus delivery cost. Fee income, not billings, which means client pass-through spend has to be separated first.
That last point is where agencies most often get an answer that looks fine and is wrong. If client media spend sits inside revenue, every client margin is flattered. The full explanation is here.
The deeper problem with time tracking is not which tool you pick — it is the five ways the data breaks before it ever reaches this chain. We covered those separately.
Common questions
What's the best time tracking software for an agency?−
There is no single answer worth giving, because the tools are more similar than the marketing suggests. Pick on three criteria: whether entry takes under two minutes a day, whether it exports hours by client by person cleanly, and whether your team will actually use it. If your team lives in a project management tool all day, tracking time inside that tool usually beats a better standalone product nobody fills in.
Do we need resourcing features or just time tracking?+
Only if capacity planning is a real pain. Time tracking looks backwards at what work cost; resourcing looks forward at who is booked. If you are regularly surprised by someone being overloaded, you have a resourcing problem and the combined tools earn their price. If you just cannot tell which clients are profitable, pure time tracking is enough.
How do we get people to actually track time?+
Reduce entry to under two minutes, usually by having fewer codes rather than more, and show the team what the data produces — margin by client, where the hours went, which accounts are under pressure. People fill in timesheets that visibly matter and abandon ones that disappear.
Should we track time if we bill on retainer or value?+
Yes. How you charge and how you measure cost are separate questions. Value pricing determines what the client pays; time tracking tells you what delivery cost, which is the only way to know whether the price was right or whether an account has quietly decayed.
Can we calculate client profitability without tracking time?+
Only by allocating payroll on a proxy such as headcount or revenue share. It is better than nothing as a first pass, but allocating by revenue share is circular — it assumes your expensive clients are your big ones, which is precisely the assumption you are trying to test.
Hours in, margin out
We map your PM tool's hours to loaded cost and publish margin by client monthly.
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