Billable Leakage Stopper - Time Tracking SaaS - Sell Project
Listed January 17, 2026
About Billable Leakage Stopper - Time Tracking SaaS
Desktop app that automatically tracks billable hours and recovers lost revenue
A fully functional Windows desktop app that solves "billable leakage" for agencies and freelancers. THE PROBLEM: Most agencies lose 15-20% of their revenue because they forget to log hours. Designers and developers switch between Slack, Photoshop, VS Code, and Chrome 100+ times per day. At the end of the week, they guesstimate their timesheets. THE SOLUTION: This persistent application runs in the background, tracking every active window. It automatically categorizes work and calculates "Money Found" in real-time based on an hourly rate. TECH STACK: • Python + FastAPI (Backend) • React + Vite + Tailwind (Frontend) • SQLite with WAL mode (production-ready, concurrency safe) • Crash-proof spy loop with hardened error handling KEY FEATURES: • Premium dark-mode UI • Real-time window tracking • Automatic revenue calculation • Precision activity logging • Offline capable • 1-click installation WHAT YOU GET: • Full source code & IP transfer • Clean, audited codebase • Complete documentation • Installation scripts PERFECT FOR: • Reselling to agencies • White-labeling for clients • Building additional features PRICE: $2,000 OBO (negotiable for quick close)
Project details
Built with: PYTHON,REACT,SQLite
For sale
Asking price: $2,000 USD
What's included
Source code, All related data
Reason for selling
I am currently in need of money and would like to sell this project.
Project metrics
Average Monthly Revenue: Pre-revenue