Preconfigured reports can be found under Reporting > Library. Reports can be found here easily.
The available reports include (depending on user permissions):
People
Combined Contributions
Connection Report
Envelope Numbers
Family Listing
People Directory
Person Notes
Contributions
Batch Summary
Contribution Range Report
Designation Detail Listing
Lapsed Donors
Generate Giving Statements
Events/Resources
Facilities Daily Breakdown
Facilities Usage Summary
Attendance
Event Attendance
Group Attendance
Lapsed Attendance
Hovering over the "i" icon by each report will provide more details as to what that report will return.
