<p>Clients pay for fast answers because they now expect to know what a change touches before they finish asking. A slow answer means a 90-minute meeting, and a wrong one means rework on site.</p> <p>The old routine was hours of digging through emails and 47 versions of the same markup to work out what moved. BidLight changes that. Every publish from Revit or Navisworks is a versioned snapshot with its own files, author and milestone. Any two revisions compare element by element, grouped by category: structural, MEP, envelope, interior. You see what changed in about 15 minutes.</p> <p>To make that worth paying for:</p> <ul><li>Treat the change review as its own deliverable, not a free add-on.</li><li>Show the evidence. Every finding points to an element, a sheet and a revision.</li><li>Pin issues to the elements and name an owner for each.</li><li>Keep doing it as the design moves, not once.</li></ul> <p>BidLight is priced per licence, from Basics at $260 a year to Max at $590, with unlimited projects on every plan and custom Enterprise pricing.</p>