How to automate reports to email?

Click on your profile in the top right of the screen.
From here, you can click on Report Export Settings
Click the Add New button on the user role desired. Some may see multiple user roles as he or she may carry multiple user roles.
Choose Report from the drop-down list and save changes.
Use the Add New Record button.
You can now set the parameters of the report you wish to be emailed and toggle on the email report toggle. Please note that if using in-period dates, you will need to set dates as needed, as the system will not set dates automatically when reports are run. When done, use Save Changes.

This procedure will allow reports along with custom reports to be automatically emailed to users. This is done on a user level so each user would need to follow this procedure.