You can set up real time refreshes for certain data source types. These refreshes work for certain folders within each data source. To get started with the setup process, click on 'Set Up Real Time Reports' in the Getting Started section of the data source:

You'll be prompted to choose a short term caching interval. The lowest interval currently allowed is five minutes.

The following data sources currently support real time refreshes:

Basecamp
	Comments
	Projects
	Todo Lists
	Todos
Freshdesk
	Tickets
	Time Entries
Highrise
	Deals
Teamwork
	Projects
	Task Lists
	Tasks
	Time Entries