Guide · Unpaid hours
You work 45 hours.
17 disappear.
You bill 28 of the hours you work every week. The rest go to emails, small fixes, proposals you don't win, travel, and bookkeeping. They're not wasted time, but no client pays for them.
Written 23 May 2026 by Mathias Søndberg-Madsen, founder of Timerr.
What is unpaid work?
It's every working hour you spend that no client pays for. It's not holiday, it's not a break, it's not wasted time. It's real work for real clients that just never lands on an invoice.
Every freelancer has it. Most never track it. And the difference between the freelancer who earns well and the one who burns out often isn't the hourly rate or the clients, but how well they have a handle on how many unpaid hours sit on top of every billed hour.
Important: the goal isn't to get unpaid work down to zero. That's not possible, and it's not the point either. Emails, proposals, small fixes, and bookkeeping are part of running a freelance business. The point is to make the time visible, so you can price it into your hourly rate and negotiate it down where it makes sense. Invisible work only hurts you when you don't know it's there.
This guide isn't about why it happens or what it costs. It's about where it happens. An inventory of the 10 places your working time typically leaks, with concrete numbers on each one, so you can find your own.
A week with Sofie, copywriter
Sofie is a copywriter. She has two regular clients and takes ad-hoc jobs on top. She works full time and is fairly sure she also bills full time. When we map her week hour by hour, the numbers say something else:
Sofie's books say 28 hours. Her calendar says 45. The 17 hours are neither a break nor wasted time, and she won't avoid them. All she can do is make them visible, so she knows what each billed hour really comes with in accompanying work.
The 10 places your hours leak
Go through the list. Put a mental check by each one that hit home. This is your own audit.
Proposals for clients you don't win
1-3 h per proposalIf you win one out of three proposals, that means two out of three proposal write-ups are free work. At 10 proposals a month, that's 14-28 hours you never get paid for.
How to make it visible: log proposal writing as non-billable from the first minute, tied to the prospect's name.
Emails and follow-up per client
1-3 h per week per regular clientThe client who sends three emails a day, asks for updates, and makes small clarifications. Each email is 5-10 minutes. Every week it adds up to a workday you never billed.
How to make it visible: categorize client follow-up per client, so you can see which client really eats the time.
Status meetings with no direct output
1 h per meeting, incl. prep and wrap-upIt's rarely just the meeting time. 15 minutes of prep, a 30-minute meeting, 15 minutes of follow-up and notes. If you have a status meeting every Friday with two regular clients, that's 2 hours a week.
How to make it visible: log the whole meeting cycle together (before, during, after), not just the meeting itself.
Free revision rounds
30 min - 2 h per revision"Let's just do one more round." Three revisions per job times ten jobs a year is 30 hours that don't show up on any invoice, because they were "included in the price". Especially brutal on fixed-price projects without a clear scope.
How to make it visible: log each revision separately. Show it to the client next time you negotiate scope.
"Just a quick thing" fixes
5-20 min per requestThey're never quick. You have to reopen the file, find the context, make the change, check that nothing else broke, and reply to the email. Two to five a week turns into half a workday, and none of them was worth an invoice on its own.
How to make it visible: set a minimum rate (e.g. 30 min billed per request, or a monthly "support agreement").
Travel to and from client meetings
30-90 min per meetingThe client pays for the hour you sit with them. Not for the 45 minutes in the car before, and not for the 45 minutes back. At two in-person meetings a week, that's three hours you never billed.
How to make it visible: build travel into the meeting price, or price in-person meetings differently from online ones.
Setup and teardown on site
15-60 min per jobMost relevant if you shoot photos, film, run events, or hold workshops. The client pays for the hour you deliver, not for the hour it took to set up the gear and pack it down again.
How to make it visible: always price for "time on site" incl. setup, not just for delivered work.
Invoicing and bookkeeping
1-3 h per weekInvoices, receipts, VAT filing, bank reconciliation, chart of accounts. It's running a business, no client pays for it, and it always disappears into "ordinary work" when you don't log it separately.
How to make it visible: log "admin" as a non-billable category, or outsource the bookkeeping entirely.
Reminders and payment chasing
15-60 min per slow payerThe client who always pays 30 days late costs you double: the time you spend chasing them, and the cash flow sitting idle in the meantime. If three of your clients do it regularly, that's hours a month just on follow-up.
How to make it visible: log follow-up time per client. If the numbers get serious, raise the price or change the payment terms.
Onboarding new clients
2-5 h per new clientBrief meetings, system access, learning their terminology, finding the right contacts. Only after a couple of weeks do you create real value. If you take on four new clients a year, that's up to 20 hours of unpaid work.
How to make it visible: a setup fee on every new engagement, or an "intro package" that covers the first 5 hours.
Most freelancers land on 6-8 out of the 10. That's not a failure, it's everyday freelance life. The difference between the one who earns well and the one who burns out isn't the number of checks, but whether she has a handle on them or not.
What do you do once you've seen the list?
The list is only valuable if you actually act on it. Here are four things that work.
Track it first, before you negotiate
Check each of the 10 for two to four weeks by logging them as non-billable time. You can't argue with "my hidden hours" without having the number, and you can't change the price based on a gut feeling.
Put it on top of your hourly rate
If 30% of your time is unpaid, your hourly rate needs to be 30% higher than the "pure pay" you want. You don't remove unpaid work by hating it. You cover it by pricing it in, so every billed hour carries both the work itself and the invisible work that comes with it.
Say no to fixed price without a clear scope
Fixed price without a defined number of revisions, meeting hours, and response times is a guarantee of invisible work. Lock it down in the contract, or switch that job to an hourly rate.
Price high-leakage client types differently
The client who always orders "just a quick thing", books a status meeting every Friday, and pays 30 days late should cost more than the client who sends the brief clearly and pays right away. The first one takes twice as many hidden hours, so she should also pay twice as much per billed hour.
Read on
Guide
Effective hourly rate: why your real hourly rate is lower than you think
Once you know your unpaid hours, you can work out what it costs you per year. With a calculator.
Read the guideGuide
Which clients do you actually make money on?
Once you've tracked the hidden hours per client, your most profitable client becomes visible.
Read the guideHow Timerr does it automatically
Stop guessing where the hours go. Start logging them.
Timerr lets you log unpaid hours just as easily as billed ones. You see every category, every client, and every project type grouped on its own, so your hidden hours are no longer a gut feeling but a number you can act on.
1.
Log all hours, billable and non-billable, per client and category.
2.
Timerr aggregates your hidden hours per category and per client.
3.
You see exactly where the leak is and what it costs you each month.
The Hobby plan is free forever. No credit card.