<p>You&#39;re right to worry. When your estimator walks out the door, their knowledge shouldn&#39;t walk with them. BidLight keeps your estimates in the cloud, tied to your model exports. The work isn&#39;t trapped on one laptop. It&#39;s versioned and diffed, so the next person sees exactly what changed and why. They can pick up where the last person left off, without digging through spreadsheets or chasing down context.</p> <p>Here&#39;s how it works:</p> <ol><li><strong>Export your Revit model</strong> to BidLight. Your estimate is generated from the model&#39;s geometry and metadata.</li><li><strong>Every export is versioned</strong> and diffed element by element. You see what changed between versions.</li><li><strong>The estimate lives in the cloud</strong>, accessible to your whole team. No single point of failure.</li><li><strong>When someone leaves</strong>, the data stays. The new estimator gets the full history, not a cryptic spreadsheet.</li></ol> <p>That&#39;s the peace of mind you can&#39;t get from a manual process. And because BidLight pulls live pricing from a $30,000 database, your numbers stay defensible even as the team changes. You keep your knowledge, you keep your speed, and you keep your edge.</p>