You can create a to-do list for a Calendar-Based Task when you create the task or manage the list later on. Follow the instructions below.
Step by Step:
Sign in to your Guesty account.
From the top menu, click Tasks.
Select the relevant task.
To the top-right, click Edit.
Under "Checklist", click Add item. Remove irrelevant items by hovering over them and clicking the trash can icon, or reorder the list by clicking and dragging the item to a different place in the list.