Project Time Tracker

REVENTOR

About this app

Track your work hours, manage clients, and create invoices — all in one app. Built for freelancers, contractors, and small business owners who want a simple, professional time tracking solution.

KEY FEATURES

One-tap time tracking with running timer and notifications
Organize work by client and project with hourly rates
Automatic invoice generation from tracked hours
Mark invoices as billed and keep a full billing history
Budget tracking per project (weekly, monthly, yearly, or total)
Export time records and invoices as Excel files
Backup and restore your data anytime
Dark mode, light mode, or follow system setting
Clean, modern Material Design interface

HOW IT WORKS

Create a client and add projects with your hourly rate
Start the timer when you begin working
Stop the timer when you're done — hours are logged automatically
Switch to the Invoices tab to review unbilled hours
Share or export invoices, then mark them as billed
Perfect for freelance developers, designers, consultants, writers, photographers, virtual assistants, and anyone who bills by the hour.

No subscriptions. No cloud dependency. Your data stays on your device.

Keywords: time tracker, time tracking, freelance, hours tracker, invoice generator, work timer, project management, billing, timesheet, hour logger, freelancer tools, client billing, time sheet, work hours, contractor timer