Two kinds of billing loss, estimated from numbers you already know.
Type six numbers about a typical month. The Calculator shows write-offs and unbilled hours as two separate lines, with the formula behind each. Nothing leaves your browser.
Your numbers
All six are typed by you. Nothing is pre-filled, and no industry average is used anywhere.
Your estimate
How it is worked out
- Implied hourly rate = projects x average invoice value, divided by hours billed.
- Unbilled hours value = (hours logged minus hours billed) x implied rate x 12.
- Write-offs = projects x average invoice value x write-off share x 12.
This is an estimate from your own entries, not a finding about your firm. The two lines are kept apart on purpose. The high end of the range is simply the two added together, and no other spread is assumed. Because most of your billing is not by the hour, only the write-offs line is worked out here, so no range is shown.
What to do next
Want this estimate and a suggested next step sent to you?
Optional. You already have the estimate above. Saintilco receives your email address, and the estimate summary only if you tick the box. You can unsubscribe at any time.
What stays with you
Your numbers stay in your browser. The Calculator works them out on your own machine. Nothing is sent, and nothing is stored by Saintilco.
You see the whole estimate first. No email, no form, no sign-up stands between you and the figures.
After that, sharing is your choice. If you want the estimate and a suggested next step sent to you, enter your email. Saintilco receives your email address, and the summary only if you tick the box.
What it is not
An estimate, not a measurement. It uses only what you type. It cannot see your time entries, your invoices or your rates.
Not one headline number. Write-offs and unbilled hours are different kinds of loss, so they are shown apart.
Questions? Ask Mel directly.
If a number is hard to find, or you are not sure how your billing counts, write before you start.
mel@saintilco.com