billing timer

Simple countdown timer/chronometer.

Time tracking and billing application.

Time and Billing solution for law offices.

Simple timer app.

Task timer aimed at Leapforce search engine evaluators.

Create and send invoices and perform other billing functions.

Simple timer app.

A slick and functional sleep timer for iTune

The iTunes Alarm Clock and Sleep Timer

To keep track of your time and materials, and make billing for more of your time