More Than One Site
Two locations turn attendance from something one person knows into something that needs a shared record.
Coverage
The point at which informal attendance tracking stops working is frequently not headcount. It is the second site.
What changes
Nobody sees everyone. The manager who knew who was in cannot know any more.
Approvals happen in two places, so two people can be off from the same small team.
Cover moves between sites, and someone needs to know who is where.
Practices diverge. Two sites develop different rules within a year, and the difference is discovered in a grievance.
The minimum shared thing
One leave calendar visible to both, which is the single highest-return change.
One policy, applied at both.
One set of balances, maintained centrally.
Site-level approval, central visibility. The site manager decides; everyone can see what was decided.
Where practices diverge
Notice periods.
How readily leave is approved in busy weeks.
Whether return-to-work conversations actually happen.
What counts as enough notice for sickness.
Check annually by comparing the two records, which takes twenty minutes and reliably finds something.
Staff who move between sites
Whose team are they in for approval purposes? Decide it, because otherwise they ask whoever is likely to say yes.
Whose minimum staffing do they count toward? The site they are at that day, which means the rota needs to reflect the plan and the record needs to reflect what happened.
Record the site on the attendance entry where it matters for coverage analysis.
Reporting across sites
Absence by site is a useful comparison and it is the one to treat carefully.
A site with higher absence may have worse conditions, an older workforce, a harder shift pattern, or a manager problem.
Investigate conditions first, which is the same rule as everywhere else and matters more here because the comparison invites a conclusion about people.
Do not publish a site league table, which produces concealment rather than improvement.
When it justifies software
Two sites is the most common genuine trigger in this collection, more so than headcount.
A shared spreadsheet can work if one person owns it and both sites have read access.
It stops working when both sites need to edit, which is the point at which a product earns its price.
Compare the two records annually
Twenty minutes that reliably finds something.
Notice periods actually applied. Leave approval rates in busy weeks. Whether return-to-work conversations happen.
Practices diverge within a year without anyone deciding they should.
And the divergence is discovered in a grievance if it is not found deliberately first.
One conversation between the two managers, comparing what each actually does.
Check the difficult case
Use remote team time tracking to frame one representative test for this issue. The useful evidence is the record created when an employee corrects an entry, a manager reviews it and an administrator exports it.