Shift Hours Versus Hours in the Business Day

Scheduled and worked hours, for analytics and payroll, will always align with the boundaries of  the defined business day.

Because the length of a shift or a time punch may span across two business days, a day's total hours may reflect a portion of a shift or as punch. 

In the example below, portions of a single shift fall into two different business days:

When approving time punches, Teamwork redundantly shows a shift / punch activity on the the day that the shift / punch crosses into: 

Start of Business Day is a Payroll Setting, per Pay-Group: