It would be very useful to be reminded of pending tasks on a certain date.
Thank you for your feedback!
You can achieve this by setting due dates for tasks, please read:
Please contact https://drchrono.com/help if you need any further help.
Check out the following blog post on upcoming changes to tasks in drchrono:
Among other things they list "Due dates" as a new feature for tasks. You can currently contact firstname.lastname@example.org to get more information about early access.