Billr - Time Tracking and Invoicing alternatives
Billr - Time Tracking and Invoicing is a proprietary app for Mac, Windows and Linux. It is a paid product (one-time $32). Developed by Saverio Giostra.
Billr - Time Tracking and Invoicing is a proprietary app for Mac, Windows and Linux. It is a paid product (one-time $32). Developed by Saverio Giostra.