Time Titan

Time Titan is a powerful yet simple invoicing and time tracking app built for freelancers, contractors, and small business owners who bill by the hour.
Track time with a live running timer or enter it manually. Add flat rates, additional charges, taxes, and discounts — Time Titan calculates everything in real time so you always know exactly what you're owed.
Features:

Live running timer with manual time entry
Hourly rate and flat rate billing
Additional charges and work descriptions
Tax and discount support
Client management
Professional invoice generation
Shareable client-facing invoice links
Quick Quote for fast estimates

Stop leaving money on the table. Time Titan makes sure you get paid for every minute.