What little data you do have suggests time leakage – Write-offs add up. Take a 75-person firm where around 80% are fee earners billing at £120 an hour. If each of those 60 people loses just one hour a week to admin that never makes it onto an invoice, that is 60 hours a week across the firm, or 2,760 hours a year. At £120 an hour, that is £331,200 in lost fees annually. And that is the conservative view. Most firms cannot say for certain where the time goes, which is the real problem: you cannot recover what you cannot see. IRIS Firm Management brings that hidden leakage into view, so the hours your fee earners spend on unbilled admin become visible, measurable and, crucially, reversible.