How much cash could you release this month without winning any new work?

Lock-up is work you have delivered but not billed, plus work you have billed but not collected. Most firms measure the second half and not the first, because unbilled time sits in a time recording system rather than on a balance sheet. Enter your live jobs and this works out both.

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Last twelve months. Needed to convert amounts into days.

Add your first job

Value of work done, whether billed or not.
Days.
Typing this in monthly is not the answer

Every figure here already exists in your time recording and accounting systems. We connect to them and build the reporting layer on top, so lock-up, WIP ageing and client concentration are on a dashboard that refreshes itself rather than a spreadsheet somebody rebuilds before each partner meeting.

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Lock-up here is work in progress plus debtors divided by daily fee income. It is a management measure and will not tie exactly to a statutory WIP valuation, which applies different recognition rules. Benchmarks vary by firm type and billing model.