Countdown Fields allow you to view the remaining time to a certain date. This field can be used only in company managed projects.
In the example below field Review Date is a countdown custom field.
Creating Countdown Custom Field
Let’s create a new field Review Date that would be placed in our tasks. You could create any field with this type you want.
First, go to the Issues settings.
From the left panel select Custom Fields. Click “Create custom field” button.
Select a Countdown Field type
Set your field’s name.
Now, we should add our field to the screens. Go to the project settings and open Screens page.
Select the appropriate screen and add field.
Now you can set a Review Date field for your issue. You can configure a date and countdown format.