Harvest is a time tracking and invoicing application for business. More information about Harvest, can be found here: https://www.getharvest.com/
Thanks to its integration with Tasks in a Box, you can track the time of any task and automatically have it in your Harvest timesheets.
Create a new Task and choose 'Harvest Time Tracking'
In the Task view, just above 'Conversations & Activity', you will find a Timer icon. Click to start linking your task to Harvest.
Sign in or Create a free account if you don't have a Harvest account yet.
Once you are signed in, you can simply choose the project you will be working on and start the timer.
Your task from Tasks in a Box is now being recorded in Harvest. You can find it in your Timesheets.