Billable hours, explained
What are billable hours?
Billable hours are the time a client pays for directly. Everything else you do in a week keeps the business running but never reaches an invoice. Getting the line between the two right is what keeps a freelance week honest.
The short answer
Time a client pays for, and time that keeps you running
A billable hour is focused work on a client's project, the kind you can put on an invoice with a straight face. A non-billable hour is everything around it: real work, but work the client is not paying for by the hour. Both fill your week. Only one fills your invoice, and mixing them up is how a full desk turns into a thin month.
Billable
- Project work you were hired to do
- Client calls and meetings that are part of the scope
- Consulting or strategy time the client agreed to bill
- Revisions and delivery a client signed off on
Not billable
- Quoting, proposals, and chasing new work
- Email, admin, and invoicing
- Your own tools, learning, and context switching
The words for it
Billable, chargeable, invoiceable: the same hour
You will see the same thing under a few names. Billable hours, chargeable hours, invoiceable hours: all of it means time a client pays for. There is no difference worth worrying about; use whichever word your client uses.
The distinction that actually matters is not the name, it is billable versus non-billable. Get that line right and your rate, your quotes, and your week all rest on the same honest number. Get it wrong, usually by counting desk hours as billable ones, and every plan you make is quietly too full.
The next step
Knowing what counts is step one
Once the line between billable and non-billable is clear, the work is keeping those hours as you go, not rebuilding the week on Friday. That is a habit in its own right, and it has its own page.
Where this goes next
From what they are to how many you have
Common questions
Questions people ask about billable hours
- What counts as a billable hour?
- A billable hour is time a client pays for directly: the focused work on their project, plus the calls and delivery inside the scope you agreed. The rest keeps your business running but never reaches the invoice. Quoting, email, admin, and switching between clients are all real work, but none of it is billable.
- What counts as non-billable time?
- Email and admin, writing quotes and chasing new work, invoicing and bookkeeping, learning and keeping your tools in order. And the startup time every time you switch between clients, which most freelancers book at zero even though it costs real minutes. It is all real work; none of it reaches an invoice.
- Are admin hours billable?
- Almost never. Your admin, your invoicing and your quarterly tax return belong to your own business, not to a client's project, so you cannot put them on an invoice. Do not count them as billable. Do count them in your day, because they come straight off the hours you have left for client work.
- What is the difference between billable and chargeable hours?
- Nothing worth worrying about. Billable, chargeable, and invoiceable all describe the same thing: time a client pays for. Use whichever word your client or your accountant uses. The line that matters is billable versus non-billable, not the name.
- How do I work out my real billable capacity?
- Do not start at eight hours. Start from the hours you actually work on a normal day, then subtract your non-billable time: admin, email, chasing work, switching between clients. What is left is what you can really invoice, and it is almost always less than you hoped. Planning against that honest number is the whole point.
- Are there downsides to billing by the hour?
- Hourly billing ties what you earn to time spent, so getting faster can lower your invoice, and every non-billable hour is invisible on it. Many freelancers move some work to fixed-price to fix that. Even then, you have to know your billable hours to price a fixed quote without guessing.
Plan against your billable hours, not your desk hours
Start free, size a real day, and watch the capacity bar. You will see the gap between the hours you work and the hours you bill in about five minutes.