First Release of a Project Margin Tracker

Picture a project lead approving a quote, logging delivery hours, and seeing the expected margin update before the work is over. We want an exploratory sprint that follows that journey from estimate through invoice and produces the first usable release. Connect a small set of sample job and ledger data, build the calculation service and review screen, record assumption changes, and export a month-end summary. Accuracy and traceability matter more than polish. We can defer the final milestone payment until the pilot team completes acceptance, with timing and criteria agreed before work begins.